"There! I've Said It Again" is a popular song written by Redd Evans and David Mann popularized originally by Vaughn Monroe in 1945, and then again in late 1963 by Bobby Vinton.

Vinton's version topped the Billboard Hot 100 chart on January 4, 1964 and remained there for four weeks. This song is significant because it marks the dividing line between the "innocent years" and Rock and Roll era - more specifically, it was the last song to reach number one on the Hot 100 before "I Want to Hold Your Hand" topped the chart. The song also spent five weeks atop the easy listening chart. It was Vinton's third number-one song on both charts, following "Roses Are Red (My Love)" and "Blue Velvet".