Blink of an Eye is the fourth solo studio album by American singer-songwriter Michael McDonald, released on August 3, 1993, by Reprise Records, three years after his previous studio album, Take It to Heart (1990).

Michael H. McDonald is an American singer, keyboardist and songwriter known for his distinctive, soulful voice and as a member of Steely Dan (1973–1974), and the Doobie Brothers. McDonald wrote and sang several hit singles with the Doobie Brothers, including "What a Fool Believes", "Minute by Minute", and "Takin' It to the Streets." McDonald has also performed as a prominent backing vocalist on numerous recordings by artists including Steely Dan, Christopher Cross, and Kenny Loggins.