Happy Anniversary may refer to:

Film and television

• Happy Anniversary (1959 film), a 1959 motion picture starring David Niven and Mitzi Gaynor
• Happy Anniversary (2018 film)
• Happy Anniversary (upcoming film), an upcoming film starring Aishwarya Rai Bachchan, Abhishek Bachchan and Sushmita Sen
• "Happy Anniversary" (I Dream of Jeannie), an episode of the television series I Dream of Jeannie
• "Happy Anniversary" (Arthur), an episode of the television series Arthur
• "Happy Anniversary" (Angel), an episode of the television series Angel

Music

• Happy Anniversary (album), a 1971 album by Slim Whitman
• Happy Anniversary (1959 song), a composition by Al Stillman and Robert Allen, introduced in the motion picture
• Happy Anniversary (1967 song), a song written and performed by Charles Aznavour
• "Happy Anniversary" (Slim Whitman song), 1974
• Happy Anniversary (Little River Band song)
• Happy Anniversary (2004 musical), a 2004 musical featuring songs by Charles Aznavour

This disambiguation page lists articles associated with the title Happy Anniversary.
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