"I Can't Love You Enough" is a song written by Troy Seals and Max D. Barnes, and recorded by American country music artists Conway Twitty and Loretta Lynn as a duet. It was released in May 1977 as the first single from their album Dynamic Duo. The song peaked at number 2 on the BillboardHot Country Singles chart.[1] It also reached number 1 on the RPM Country Tracks chart in Canada.[2]