| Title | Format | Country | Volumes | State |
|---|---|---|---|---|
| Gachirin ni Kirisaku月輪に斬り咲く | Manga | Japan | 7 | Completed |
|
Gaku |
Manga | Japan | 18 | Completed |
| Gambling School | Manga | France | 13 | Ongoing |
| Gangsta | Manga | France | 8 | Ongoing |
| Gekkan BIG GANGAN月刊ビッグガンガン | Magazine of manga | Japan | 47 | Ongoing |
| Gekkan Comic Dengeki Daioh月刊コミック電撃大王 | Magazine of manga | Japan | 89 | Ongoing |
| Gekkan Comic Flapper月刊コミックフラッパー | Magazine of manga | Japan | 95 | Ongoing |
|
Gekkan Comic Ryū月刊 |
Magazine of manga | Japan | 86 | Ongoing |
| Gekkan Comic Zenon月刊コミックゼノン | Magazine of manga | Japan | 59 | Ongoing |
| Genjū Chōsain幻獣調査員 | Manga | Japan | 2 | Ongoing |
| Ghost in the Shell ~Stand Alone Complex~ | Manga | France | 5 | Ongoing |
| The Ghost in the Shell | Manga | France | 3 | Ongoing |
| Gift± | Manga | France | 12 | Ongoing |
|
Gift± |
Manga | Japan | 14 | Ongoing |
| Giga Tokyo Toybox | Manga | France | 10 | Completed |
| Gigant | Manga | France | 4 | Ongoing |
|
GIGANT |
Manga | Japan | 10 | Ongoing |
| Gingitsuneぎんぎつね | Manga | Japan | 16 | Ongoing |
| I Giorni della Sposa | Manga | Italy | 5 | Ongoing |
| Girls' Last Tour | Manga | France | 6 | Completed |
| Go-jikan-me no Sensō五時間目の戦争 | Manga | Japan | 4 | Completed |
| Gohyakunenme no Marion ~Marion, la fille du cinq centenaire~五百年目のマリオン～Marion, la fille du cinq centenaire～ | Manga | Japan | 2 | Completed |
| Gokukoku no Brynhildr極黒のブリュンヒルデ | Manga | Japan | 18 | Completed |
| Gokushufudō極主夫道 | Manga | Japan | 8 | Ongoing |
| Golden Kamui | Manga | France | 18 | Ongoing |
| Goodnight Punpun | Manga | United States | 5 | Ongoing |
| Les Gouttes de Dieu | Manga | France | 44 | Ongoing |
| GTO ~Paradise Lost~～パラダイス・ロスト～ | Manga | Japan | 11 | Ongoing |
| GTO ~Paradise Lost~ | Manga | France | 16 | Ongoing |
| Gunnm | Manga | France | 9 | Completed |
| Gunnm | Manga | France | 9 | Completed |