Season
- Season 1 1998-09-05
- Season 0 2000-08-25
Episode
- Episode 1: 抓紧光芒
- Episode 2: 勇者站立
- Episode 3: 他的名字叫盖亚
- Episode 4: 天空的我梦
- Episode 5: 另一个巨人
- Episode 6: 嘲笑之眼
- Episode 7: 让地球净化
- Episode 8: 46亿年的亡灵
- Episode 9: 海鸥队起飞
- Episode 10: 摇滚·激斗
- Episode 11: 龙之都
- Episode 12: 野兽包围网
- Episode 13: 提线木偶之夜
- Episode 14: 来自反宇宙的挑战
- Episode 15: 如果下雨的话
- Episode 16: 阿古茹诞生
- Episode 17: 天之影 地之光
- Episode 18: 阿古茹对盖亚
- Episode 19: 迷宫的莉莉娅
- Episode 20: 灭亡的化石
- Episode 21: 妖光之海
- Episode 22: 石之翼
- Episode 23: 驱逐我梦
- Episode 24: 阿古茹的决意
- Episode 25: 没有明天的对决
- Episode 26: 决战之日
- Episode 27: 全新的战斗~Version UP·Fight
- Episode 28: 热浪来袭
- Episode 29: 遥远的故乡·乌克巴尔
- Episode 30: 恶魔之茧
- Episode 31: 诅咒之眼
- Episode 32: 似曾相识的未来
- Episode 33: 跟传说战斗
- Episode 34: 魂之激战
- Episode 35: 怪兽的赎金
- Episode 36: 重逢的天空
- Episode 37: 噩梦的第四乐章
- Episode 38: 撕裂大地的獠牙
- Episode 39: 悲伤的沼泽
- Episode 40: 我们想见盖亚！
- Episode 41: 阿古茹复活
- Episode 42: 我梦对我梦
- Episode 43: 银眼的伊扎克
- Episode 44: 宇宙怪兽大进击
- Episode 45: 生意盎然的星球
- Episode 46: 袭击森林
- Episode 47: XIG毁灭！？
- Episode 48: 死神的逆袭
- Episode 49: 天使降临
- Episode 50: 地球的怒吼
- Episode 51: 地球是奥特之星
盖亚奥特曼 第 1 季 决战之日
代表地球意志，与阿古茹对立共生
