List of Pokémon by gender ratio

These Pokémon only appear as male. As a result, these Pokémon are incapable of producing offspring of the same species without Ditto or a female counterpart (in the case of Nidoran♂ family and Volbeat).

# MS Name 032 Nidoran♂ 033 Nidorino 034 Nidoking 106 Hitmonlee 107 Hitmonchan 128 Tauros 237 Hitmontop 313 Volbeat 414 Mothim 475 Gallade 538 Throh 539 Sawk 627 Rufflet 628 Braviary 859 Impidimp 860 Morgrem 861 Grimmsnarl

Unbreedable

Despite being gendered, these Pokémon cannot breed.

# MS Name 025 Pikachu Original Cap 025 Pikachu Hoenn Cap 025 Pikachu Sinnoh Cap 025 Pikachu Unova Cap 025 Pikachu Kalos Cap 025 Pikachu Alola Cap 025 Pikachu Partner Cap 025 Pikachu World Cap 236 Tyrogue 381 Latios 641 Tornadus 642 Thundurus 645 Landorus 658 Greninja Battle Bond Greninja

These Pokémon normally appear as male, rarely female. This specific gender ratio is used to make it more difficult in breeding more of them since players usually get them as gifts or Fossils rather than catch them in the wild. Most starter Pokémon (except Pikachu) and all Fossil Pokémon introduced prior to Generation VIII are in this group, as well as some other Pokémon normally not found in the wild. In addition, two Pokémon that can be found in the wild, Combee and Salandit, are in this group, likely because only the females of these species evolve, thus creating a challenge for the player to find them.

# MS Name 001 Bulbasaur 002 Ivysaur 003 Venusaur 004 Charmander 005 Charmeleon 006 Charizard 007 Squirtle 008 Wartortle 009 Blastoise 133 Eevee 134 Vaporeon 135 Jolteon 136 Flareon 138 Omanyte 139 Omastar 140 Kabuto 141 Kabutops 142 Aerodactyl 143 Snorlax 152 Chikorita 153 Bayleef 154 Meganium 155 Cyndaquil 156 Quilava 157 Typhlosion 158 Totodile 159 Croconaw 160 Feraligatr 176 Togetic 196 Espeon 197 Umbreon 252 Treecko 253 Grovyle 254 Sceptile 255 Torchic 256 Combusken 257 Blaziken 258 Mudkip 259 Marshtomp 260 Swampert 345 Lileep 346 Cradily 347 Anorith 348 Armaldo 369 Relicanth 387 Turtwig 388 Grotle 389 Torterra 390 Chimchar 391 Monferno 392 Infernape 393 Piplup 394 Prinplup 395 Empoleon 408 Cranidos 409 Rampardos 410 Shieldon 411 Bastiodon 415 Combee 448 Lucario 468 Togekiss 470 Leafeon 471 Glaceon 495 Snivy 496 Servine 497 Serperior 498 Tepig 499 Pignite 500 Emboar 501 Oshawott 502 Dewott 503 Samurott 511 Pansage 512 Simisage 513 Pansear 514 Simisear 515 Panpour 516 Simipour 564 Tirtouga 565 Carracosta 566 Archen 567 Archeops 570 Zorua 571 Zoroark 650 Chespin 651 Quilladin 652 Chesnaught 653 Fennekin 654 Braixen 655 Delphox 656 Froakie 657 Frogadier 658 Greninja 696 Tyrunt 697 Tyrantrum 698 Amaura 699 Aurorus 700 Sylveon 722 Rowlet 723 Dartrix 724 Decidueye 725 Litten 726 Torracat 727 Incineroar 728 Popplio 729 Brionne 730 Primarina 757 Salandit 810 Grookey 811 Thwackey 812 Rillaboom 813 Scorbunny 814 Raboot 815 Cinderace 816 Sobble 817 Drizzile 818 Inteleon

Unbreedable

Despite being gendered, these Pokémon cannot breed.

# MS Name 175 Togepi 446 Munchlax 447 Riolu 891 Kubfu 892 Urshifu

These Pokémon usually appear as male, but can be female.

# MS Name 058 Growlithe 059 Arcanine 063 Abra 064 Kadabra 065 Alakazam 066 Machop 067 Machoke 068 Machamp 125 Electabuzz 126 Magmar 296 Makuhita 297 Hariyama 466 Electivire 467 Magmortar 532 Timburr 533 Gurdurr 534 Conkeldurr

Unbreedable

Despite being gendered, these Pokémon cannot breed.

# MS Name 239 Elekid 240 Magby

These Pokémon have an equal chance of being either male or female. The majority of Pokémon fall under this category.

# MS Name 010 Caterpie 011 Metapod 012 Butterfree 013 Weedle 014 Kakuna 015 Beedrill 016 Pidgey 017 Pidgeotto 018 Pidgeot 019 Rattata 020 Raticate 021 Spearow 022 Fearow 023 Ekans 024 Arbok 025 Pikachu 026 Raichu 027 Sandshrew 028 Sandslash 041 Zubat 042 Golbat 043 Oddish 044 Gloom 045 Vileplume 046 Paras 047 Parasect 048 Venonat 049 Venomoth 050 Diglett 051 Dugtrio 052 Meowth 053 Persian 054 Psyduck 055 Golduck 056 Mankey 057 Primeape 060 Poliwag 061 Poliwhirl 062 Poliwrath 069 Bellsprout 070 Weepinbell 071 Victreebel 072 Tentacool 073 Tentacruel 074 Geodude 075 Graveler 076 Golem 077 Ponyta 078 Rapidash 079 Slowpoke 080 Slowbro 083 Farfetch'd 084 Doduo 085 Dodrio 086 Seel 087 Dewgong 088 Grimer 089 Muk 090 Shellder 091 Cloyster 092 Gastly 093 Haunter 094 Gengar 095 Onix 096 Drowzee 097 Hypno 098 Krabby 099 Kingler 102 Exeggcute 103 Exeggutor 104 Cubone 105 Marowak 108 Lickitung 109 Koffing 110 Weezing 111 Rhyhorn 112 Rhydon 114 Tangela 116 Horsea 117 Seadra 118 Goldeen 119 Seaking 122 Mr. Mime 123 Scyther 127 Pinsir 129 Magikarp 130 Gyarados 131 Lapras 147 Dratini 148 Dragonair 149 Dragonite 161 Sentret 162 Furret 163 Hoothoot 164 Noctowl 165 Ledyba 166 Ledian 167 Spinarak 168 Ariados 169 Crobat 170 Chinchou 171 Lanturn 177 Natu 178 Xatu 179 Mareep 180 Flaaffy 181 Ampharos 182 Bellossom 183 Marill 184 Azumarill 185 Sudowoodo 186 Politoed 187 Hoppip 188 Skiploom 189 Jumpluff 190 Aipom 191 Sunkern 192 Sunflora 193 Yanma 194 Wooper 195 Quagsire 198 Murkrow 199 Slowking 200 Misdreavus 202 Wobbuffet 203 Girafarig 204 Pineco 205 Forretress 206 Dunsparce 207 Gligar 208 Steelix 211 Qwilfish 212 Scizor 213 Shuckle 214 Heracross 215 Sneasel 216 Teddiursa 217 Ursaring 218 Slugma 219 Magcargo 220 Swinub 221 Piloswine 223 Remoraid 224 Octillery 225 Delibird 226 Mantine 227 Skarmory 228 Houndour 229 Houndoom 230 Kingdra 231 Phanpy 232 Donphan 234 Stantler 235 Smeargle 246 Larvitar 247 Pupitar 248 Tyranitar 261 Poochyena 262 Mightyena 263 Zigzagoon 264 Linoone 265 Wurmple 266 Silcoon 267 Beautifly 268 Cascoon 269 Dustox 270 Lotad 271 Lombre 272 Ludicolo 273 Seedot 274 Nuzleaf 275 Shiftry 276 Taillow 277 Swellow 278 Wingull 279 Pelipper 280 Ralts 281 Kirlia 282 Gardevoir 283 Surskit 284 Masquerain 285 Shroomish 286 Breloom 287 Slakoth 288 Vigoroth 289 Slaking 290 Nincada 291 Ninjask 293 Whismur 294 Loudred 295 Exploud 299 Nosepass 302 Sableye 303 Mawile 304 Aron 305 Lairon 306 Aggron 307 Meditite 308 Medicham 309 Electrike 310 Manectric 311 Plusle 312 Minun 315 Roselia 316 Gulpin 317 Swalot 318 Carvanha 319 Sharpedo 320 Wailmer 321 Wailord 322 Numel 323 Camerupt 324 Torkoal 325 Spoink 326 Grumpig 327 Spinda 328 Trapinch 329 Vibrava 330 Flygon 331 Cacnea 332 Cacturne 333 Swablu 334 Altaria 335 Zangoose 336 Seviper 339 Barboach 340 Whiscash 341 Corphish 342 Crawdaunt 349 Feebas 350 Milotic 351 Castform 352 Kecleon 353 Shuppet 354 Banette 355 Duskull 356 Dusclops 357 Tropius 358 Chimecho 359 Absol 361 Snorunt 362 Glalie 363 Spheal 364 Sealeo 365 Walrein 366 Clamperl 367 Huntail 368 Gorebyss 371 Bagon 372 Shelgon 373 Salamence 396 Starly 397 Staravia 398 Staraptor 399 Bidoof 400 Bibarel 401 Kricketot 402 Kricketune 403 Shinx 404 Luxio 405 Luxray 407 Roserade 412 Burmy 417 Pachirisu 418 Buizel 419 Floatzel 420 Cherubi 421 Cherrim 422 Shellos 423 Gastrodon 424 Ambipom 425 Drifloon 426 Drifblim 427 Buneary 428 Lopunny 429 Mismagius 430 Honchkrow 434 Stunky 435 Skuntank 441 Chatot 442 Spiritomb 443 Gible 444 Gabite 445 Garchomp 449 Hippopotas 450 Hippowdon 451 Skorupi 452 Drapion 453 Croagunk 454 Toxicroak 455 Carnivine 456 Finneon 457 Lumineon 459 Snover 460 Abomasnow 461 Weavile 463 Lickilicky 464 Rhyperior 465 Tangrowth 469 Yanmega 472 Gliscor 473 Mamoswine 476 Probopass 477 Dusknoir 504 Patrat 505 Watchog 506 Lillipup 507 Herdier 508 Stoutland 509 Purrloin 510 Liepard 517 Munna 518 Musharna 519 Pidove 520 Tranquill 521 Unfezant 522 Blitzle 523 Zebstrika 524 Roggenrola 525 Boldore 526 Gigalith 527 Woobat 528 Swoobat 529 Drilbur 530 Excadrill 531 Audino 535 Tympole 536 Palpitoad 537 Seismitoad 540 Sewaddle 541 Swadloon 542 Leavanny 543 Venipede 544 Whirlipede 545 Scolipede 546 Cottonee 547 Whimsicott 550 Basculin 551 Sandile 552 Krokorok 553 Krookodile 554 Darumaka 555 Darmanitan 556 Maractus 557 Dwebble 558 Crustle 559 Scraggy 560 Scrafty 561 Sigilyph 562 Yamask 563 Cofagrigus 568 Trubbish 569 Garbodor 577 Solosis 578 Duosion 579 Reuniclus 580 Ducklett 581 Swanna 582 Vanillite 583 Vanillish 584 Vanilluxe 585 Deerling 586 Sawsbuck 587 Emolga 588 Karrablast 589 Escavalier 590 Foongus 591 Amoonguss 592 Frillish 593 Jellicent 594 Alomomola 595 Joltik 596 Galvantula 597 Ferroseed 598 Ferrothorn 602 Tynamo 603 Eelektrik 604 Eelektross 605 Elgyem 606 Beheeyem 607 Litwick 608 Lampent 609 Chandelure 610 Axew 611 Fraxure 612 Haxorus 613 Cubchoo 614 Beartic 616 Shelmet 617 Accelgor 618 Stunfisk 619 Mienfoo 620 Mienshao 621 Druddigon 624 Pawniard 625 Bisharp 626 Bouffalant 631 Heatmor 632 Durant 633 Deino 634 Zweilous 635 Hydreigon 636 Larvesta 637 Volcarona 659 Bunnelby 660 Diggersby 661 Fletchling 662 Fletchinder 663 Talonflame 664 Scatterbug 665 Spewpa 666 Vivillon 672 Skiddo 673 Gogoat 674 Pancham 675 Pangoro 676 Furfrou 677 Espurr 678 Meowstic 679 Honedge 680 Doublade 681 Aegislash 682 Spritzee 683 Aromatisse 684 Swirlix 685 Slurpuff 686 Inkay 687 Malamar 688 Binacle 689 Barbaracle 690 Skrelp 691 Dragalge 692 Clauncher 693 Clawitzer 694 Helioptile 695 Heliolisk 701 Hawlucha 702 Dedenne 704 Goomy 705 Sliggoo 706 Goodra 707 Klefki 708 Phantump 709 Trevenant 710 Pumpkaboo 711 Gourgeist 712 Bergmite 713 Avalugg 714 Noibat 715 Noivern 731 Pikipek 732 Trumbeak 733 Toucannon 734 Yungoos 735 Gumshoos 736 Grubbin 737 Charjabug 738 Vikavolt 739 Crabrawler 740 Crabominable 742 Cutiefly 743 Ribombee 744 Rockruff 745 Lycanroc 746 Wishiwashi 747 Mareanie 748 Toxapex 749 Mudbray 750 Mudsdale 751 Dewpider 752 Araquanid 753 Fomantis 754 Lurantis 755 Morelull 756 Shiinotic 759 Stufful 760 Bewear 765 Oranguru 766 Passimian 767 Wimpod 768 Golisopod 769 Sandygast 770 Palossand 771 Pyukumuku 775 Komala 776 Turtonator 777 Togedemaru 778 Mimikyu 779 Bruxish 780 Drampa 782 Jangmo-o 783 Hakamo-o 784 Kommo-o 819 Skwovet 820 Greedent 821 Rookidee 822 Corvisquire 823 Corviknight 824 Blipbug 825 Dottler 826 Orbeetle 827 Nickit 828 Thievul 829 Gossifleur 830 Eldegoss 831 Wooloo 832 Dubwool 833 Chewtle 834 Drednaw 835 Yamper 836 Boltund 837 Rolycoly 838 Carkol 839 Coalossal 840 Applin 841 Flapple 842 Appletun 843 Silicobra 844 Sandaconda 845 Cramorant 846 Arrokuda 847 Barraskewda 849 Toxtricity 850 Sizzlipede 851 Centiskorch 852 Clobbopus 853 Grapploct 862 Obstagoon 863 Perrserker 865 Sirfetch'd 866 Mr. Rime 867 Runerigus 871 Pincurchin 872 Snom 873 Frosmoth 874 Stonjourner 875 Eiscue 876 Indeedee 877 Morpeko 878 Cufant 879 Copperajah 884 Duraludon 885 Dreepy 886 Drakloak 887 Dragapult

Unbreedable

Despite being gendered, these Pokémon cannot breed.

# MS Name 172 Pichu 360 Wynaut 406 Budew 433 Chingling 438 Bonsly 439 Mime Jr. 458 Mantyke 485 Heatran 848 Toxel

These Pokémon usually appear as female, but can be male.

# MS Name 035 Clefairy 036 Clefable 037 Vulpix 038 Ninetales 039 Jigglypuff 040 Wigglytuff 209 Snubbull 210 Granbull 222 Corsola 300 Skitty 301 Delcatty 370 Luvdisc 431 Glameow 432 Purugly 572 Minccino 573 Cinccino 574 Gothita 575 Gothorita 576 Gothitelle 741 Oricorio 764 Comfey 864 Cursola

Unbreedable

Despite being gendered, these Pokémon cannot breed.

# MS Name 173 Cleffa 174 Igglybuff 298 Azurill

These Pokémon normally appear as female, rarely male.

# MS Name 667 Litleo 668 Pyroar

These Pokémon only appear as female. As a result, prior to Generation VI, they are incapable of passing Egg moves to offspring without the help of Smeargle or a male counterpart.

# MS Name 029 Nidoran♀ 113 Chansey 115 Kangaskhan 124 Jynx 241 Miltank 242 Blissey 314 Illumise 413 Wormadam 416 Vespiquen 478 Froslass 548 Petilil 549 Lilligant 629 Vullaby 630 Mandibuzz 669 Flabébé 670 Floette 671 Florges 758 Salazzle 761 Bounsweet 762 Steenee 763 Tsareena 856 Hatenna 857 Hattrem 858 Hatterene 868 Milcery 869 Alcremie

Unbreedable

Despite being gendered, these Pokémon cannot breed.

# MS Name 025 Pikachu Cosplay Pikachu 030 Nidorina 031 Nidoqueen 172 Pichu Spiky-eared Pichu 238 Smoochum 380 Latias 440 Happiny 488 Cresselia

Pokémon in these lists are gender unknown. The ones in this list can breed only with Ditto.

# MS Name 081 Magnemite 082 Magneton 100 Voltorb 101 Electrode 120 Staryu 121 Starmie 137 Porygon 233 Porygon2 292 Shedinja 337 Lunatone 338 Solrock 343 Baltoy 344 Claydol 374 Beldum 375 Metang 376 Metagross 436 Bronzor 437 Bronzong 462 Magnezone 474 Porygon-Z 479 Rotom 489 Phione 490 Manaphy 599 Klink 600 Klang 601 Klinklang 615 Cryogonal 622 Golett 623 Golurk 703 Carbink 774 Minior 781 Dhelmise 854 Sinistea 855 Polteageist 870 Falinks

Unbreedable

These Pokémon species are gender unknown and cannot breed. Most of these Pokémon are Legendary, Mythical, or Ultra Beasts.

# MS Name 132 Ditto* 144 Articuno 145 Zapdos 146 Moltres 150 Mewtwo 151 Mew 201 Unown 243 Raikou 244 Entei 245 Suicune 249 Lugia 250 Ho-Oh 251 Celebi 377 Regirock 378 Regice 379 Registeel 382 Kyogre 383 Groudon 384 Rayquaza 385 Jirachi 386 Deoxys 480 Uxie 481 Mesprit 482 Azelf 483 Dialga 484 Palkia 486 Regigigas 487 Giratina 491 Darkrai 492 Shaymin 493 Arceus 494 Victini 638 Cobalion 639 Terrakion 640 Virizion 643 Reshiram 644 Zekrom 646 Kyurem 647 Keldeo 648 Meloetta 649 Genesect 716 Xerneas 717 Yveltal 718 Zygarde 719 Diancie 720 Hoopa 721 Volcanion 772 Type: Null 773 Silvally 785 Tapu Koko 786 Tapu Lele 787 Tapu Bulu 788 Tapu Fini 789 Cosmog 790 Cosmoem 791 Solgaleo 792 Lunala 793 Nihilego 794 Buzzwole 795 Pheromosa 796 Xurkitree 797 Celesteela 798 Kartana 799 Guzzlord 800 Necrozma 801 Magearna 802 Marshadow 803 Poipole 804 Naganadel 805 Stakataka 806 Blacephalon 807 Zeraora 808 Meltan 809 Melmetal 880 Dracozolt 881 Arctozolt 882 Dracovish 883 Arctovish 888 Zacian 889 Zamazenta 890 Eternatus 893 Zarude 894 Regieleki 895 Regidrago 896 Glastrier 897 Spectrier 898 Calyrex

• Generation VII added the most Pokémon species whose gender is unknown, with a total of 29.
• Prior to Generation VI, because Azurill's gender ratio does not match that of its evolved forms and its evolution is not dependent on gender, being female 75% of the time while Marill and Azumarill are female only 50% of the time, female Azurill has a 1/3 chance of evolving into a male Marill (depending on its personality value). Azurill is the only Pokémon to do this. From Generation VI on, Azurill retains its gender upon evolving, despite the gender ratios still differing.