Season
- Season 1 1971-04-02
Episode
- Episode 1: 怪兽总攻击
- Episode 2: 特贡大反击
- Episode 3: 恐怖的怪兽魔境
- Episode 4: 必杀！流星飞踢
- Episode 5: 二大怪兽袭击东京
- Episode 6: 决战！怪兽对MAT
- Episode 7: 怪兽彩虹作战
- Episode 8: 怪兽定时炸弹
- Episode 9: 怪兽岛SOS
- Episode 10: 恐龙爆破指令
- Episode 11: 毒气怪兽出现
- Episode 12: 怪兽修格罗的复仇
- Episode 13: 海啸怪兽的恐怖，东京大危机！
- Episode 14: 两大怪兽的恐怖，东京大龙卷风
- Episode 15: 怪兽少年的复仇
- Episode 16: 大怪鸟泰罗切斯之谜
- Episode 17: 东京大空袭
- Episode 18: 赛文奥特曼登场
- Episode 19: 来自宇宙的透明大怪兽
- Episode 20: 怪兽是宇宙的流星
- Episode 21: 怪兽频道
- Episode 22: 把怪兽交给我
- Episode 23: 黑暗怪兽吞星星！
- Episode 24: 战栗！公寓怪兽诞生
- Episode 25: 离开故乡地球
- Episode 26: 怪奇！杀人甲虫事件
- Episode 27: 挺近地狱的致命一击！
- Episode 28: 超级战略行动
- Episode 29: 次郎骑上怪兽
- Episode 30: 诅咒骨神-奥古斯特
- Episode 31: 恶魔和天使
- Episode 32: 夕阳下的决斗
- Episode 33: 怪兽使者和少年
- Episode 34: 不可饶恕的生命
- Episode 35: 残酷！光怪兽普利茨魔
- Episode 36: 驱不散的夜晚
- Episode 37: 奥特曼在夕阳下死去
- Episode 38: 奥特之星闪光之时
- Episode 39: 冬日怪奇系列，20世纪的雪男
- Episode 40: 冬日怪奇系列，虚幻的雪女
- Episode 41: 巴尔坦星人JR的复仇
- Episode 42: 富士山伫立的怪兽
- Episode 43: 魔神在月亮上咆哮
- Episode 44: 献给星空的爱
- Episode 45: 暗杀乡秀树！
- Episode 46: 愤怒的一击
- Episode 47: 被阻击的女人
- Episode 48: 夺取地球！
- Episode 49: 宇宙勇士叫MAT
- Episode 50: 来自地狱的邀请
- Episode 51: 奥特5大誓言
归来的奥特曼 第 1 季 赛文奥特曼登场
最初无专属名，后因国际推广命名
