"Don't Let This Moment End" is a song by Cuban-American singer and songwriter Gloria Estefan. It was released on November 3, 1998 by Epic Records, as the third single in the United States, the third in the United Kingdom, and her fourth globally, from her eighth album, Gloria! (1998). The song was written by Estefan, her husband Emilio Estefan, Lawrence Dermer and Roberto Blades and produced by Estefan Jr. and Dermer. It became a smash hit on the US Billboard Hot Dance Club Play chart, almost peaking at the top of charts for that field. The song also peaked at number nine in Spain and was a top 30 hit in the UK. It was first intended as a ballad and then remixed into a dance-ballad. According to Estefan, it celebrates the perfect moment in time. Its music video was directed by Gustavo Garzon. The track was nominated for a Grammy Music Award, but lost to "Believe" by Cher.

The Essential Gloria Estefan is the seventh compilation album released by American singer Gloria Estefan, but is the twenty-eighth album overall, released in 2006. It is part of Sony BMG's The Essential series.