Induction Year: 1999
Birth Name: Leonard Raymond Sipes
Birth Date: 09-28-1930
Place of Birth: Bethany, Oklahoma
Death Date: 03-14-2000
Place of Death: Ashland City, Tennessee
""
| Merle Haggard | 1964 | #45 country |
| Claude King | 1964 | #11 country |
| Jimmy Dean | 1967 |
"All of the Monkeys Ain't in the Zoo"
| Tommy Collins | 1957 |
"Are You Afraid"
| Ferlin Husky | 1952 |
"Carolyn"
| Merle Haggard | 1972 | #1 country |
| Johnny Paycheck | 1977 |
| Tommy Collins | 1980 |
"Don't Get Married"
| Merle Haggard | 1967 |
"Down, Down, Down"
| Rose Maddox | 1960 |
| Buck Owens | 1963 |
"Fool's Castle"
| Merle Haggard | 1968 |
"Go Home""
| Merle Haggard | 1966 |
"High on a Hilltop"
| Tommy Collins | 1954 |
| Buck Owens | 1963 |
| Merle Haggard | 1966 |
| The Osborne Brothers | 1974 |
| The Seldom Scene | 1986 |
| Ronnie Reno | 2004 |
| Brand New Strings | 2010 |
"I Can Do That"
| Tommy & Wanda Collins | 1964 | #47 country |
"I Could Sing All Night"
(written with Ferlin Husky)
| Ferlin Husky | 1966 | #27 country |
| Tommy Collins | 1972 |
"I Made the Prison Band"
| Merle Haggard | 1967 |
| Tommy Collins | 1968 | #64 country |
| Rick Lee | 1995 |
"If You Ain't Lovin' (You Ain't Livin')"
| Faron Young | 1955 | #2 country |
| Bull Moose Jackson | 1955 |
| Buck Owens | 1963 |
| George Strait | 1988 | #1 country |
| Red Knuckles & the Trailblazers | 1993 |
| Lucky Oceans | 2007 |
"If You Can't Bite, Don't Growl"
| Tommy Collins | 1966 | #7 country |
"It Tickles"
(written with Wanda Collins)
| Jean Shepard | 1954 |
| Tommy Collins | 1955 | #5 country |
| Buck Owens | 1963 |
"Just Married"
| Faron Young | 1959 |
"Let Me Love You"
| Tommy Collins | 1953 |
| Maddox Brothers & Rose | 1957 |
"Mixed Up Mess of a Heart"
(written with Merle Haggard)
| Merle Haggard | 1966 |
| Rick Trevino | 1995 |
| Danni Leigh | 1998 |
"My Hands Are Tied"
(written with Merle Haggard, Kay Adams)
| Merle Haggard | 1967 |
"New Patches"
| Mel Tillis | 1984 | #10 country |
| George Jones | 1987 |
| The Lynn Morris Band | 1992 |
"Roll Truck Roll"
| Red Simpson | 1966 | #38 country |
| Tommy Collins | 1968 |
| Tommy Cash | 1972 | #67 country |
"Sam Hill"
| Merle Haggard | 1964 | #45 country |
| Claude King | 1964 | #11 country |
| Jimmy Dean | 1967 |
"Second Chances"
(written with Whitey Shafer)
| George Strait | 1987 |
"The Roots of My Raising"
| Merle Haggard | 1976 | #1 country |
"Untied"
| Tommy Collins | 1955 | #10 country |
"Whatcha Gonna Do Now"
| Tommy Collins | 1954 | #4 country |
| The Collins Kids | 1957 |
| Buck Owens | 1963 |
"Wine Take Me Away"
(written with Merle Haggard)
| Merle Haggard | 1967 |
"You Better Not Do That"
| Tommy Collins | 1954 | #2 country |
| Little Jimmy Dickens | 1955 |
| Dion & the Belmonts | 1959 |
| George Hamilton IV | 1966 |
"You Gotta Have a License"
| Tommy Collins | 1953 |
| Buck Owens | 1963 |
| Porter Wagoner | 1970 | #41 country |
| Bobby Osborne | 2002 |
"You're a Humdinger"
| The Farmer Boys | 1956 |
| BR5-49 | 2000 |
"You're for Me"
(written with Buck Owens)
| Tommy Collins | 1954 |
| Buck Owens | 1963 | #10 country |