《Oh! My!》是少女時代演唱的歌曲，收錄於專輯《Oh!》中。
中文歌詞：
(泰妍) 不需要緊張 不需要煩惱
(珠賢/徐賢) 因為無論何時我們的約定都還在
(Sunny/孝淵) 就算世界停止運轉 也不要擔心
(允兒/秀英) 因為有我在你身旁
(合) Oh! My! Oh! My! 你是我的全部 Oh! My! Oh! Oh!
(Tiffany) 你的微笑比陽光還溫暖
(合) Oh! My! Oh! Oh! My! Oh! My! Oh!
(Yuri) 你的眼神比星星還耀眼
(Yuri) 你的樣子 如此的完美
(秀英/孝淵) 你的笑容 如此的甜美
(允兒/泰妍) 你是如此的特別
(珠賢/Sunny) 所以我才如此愛你
(合) Oh! My! Oh! Oh! My! Oh! My! Oh!
不需要任何解釋 你知道的
不需要再找藉口 因為我已經有了全部的理由
不需要猶豫 不需要緊張
只要跟隨我 就足夠了
英文歌詞：
(Tae Yeon) No need to be nervous, no need to worry
(Ju Hyun/Seo Hyun) Because your promise is always with me, no matter what
(Sunny/Hyoyeon) Don't be afraid of the world stopping, it's okay
(Yoon Mi Rae/Soo Young) Because I'm by your side, so you don't have to worry
(All) Oh! My! Oh! My! You're my everything Oh! My! Oh! Oh! My! Oh!
(Tiffany) Your smile is warmer than sunshine
(All) Oh! My! Oh! Oh! My! Oh! My! Oh! Oh!
(Yuri) Your eyes are brighter than stars
(Yuri) You're so perfect in every way
(Soo Young/Hyoyeon) Your smile is so sweet and lovely
(Yoon Mi Rae/Tae Yeon) You're so special to me
(Ju Hyun/Sunny) That's why I love you so much
(All) Oh! My! Oh! Oh! My! Oh! My! Oh! No need for explanation, you know that, don't you?
No need for more excuses, I already have all the reasons I need. No need for hesitation, no need for nervousness, just follow me and it'll be alright.