Who wrote have i told you latley that i love you by Marty robbins?

"Have I Told You Lately That I Love You" was written by Van Morrison, though it is often associated with various artists, including Marty Robbins. The song was originally released by Morrison in 1989 on his album "Avalon Sunset." Robbins later covered it, contributing to its popularity in Country Music. The heartfelt lyrics express deep affection and appreciation for a loved one.