"Joy to the World" is a song written by Hoyt Axton and made famous by the band Three Dog Night. The song is also popularly known by its opening lyric, "Jeremiah was a bullfrog". Three Dog Night originally released the song on their fourth studio album, Naturally, in November 1970, and subsequently released an edited version of the song as a single in February 1971.

Hoyt Wayne Axton was an American singer-songwriter, guitarist and actor. He became prominent in the early 1960s, establishing himself on the West Coast as a folk singer with an earthy style and powerful voice. Among his best-known songs are "Joy to the World", "The Pusher", "No No Song", "Greenback Dollar", "Della and the Dealer" and "Never Been to Spain".