The following is a discography of the jazz/swing vocal group The Mills Brothers.
| Year | Single | Chart positions | ||||||
|---|---|---|---|---|---|---|---|---|
| US [1] | US C/B [2] | US R&B | US A/C | US Country | UK [3] | |||
| 1931 | "Tiger Rag" | 1 | — | — | — | — | — | |
| "Nobody's Sweetheart" | 4 | — | — | — | — | — | ||
| "Gems from George White's Scandals" (with Bing Crosby & Boswell Sisters) | 3 | — | — | — | — | — | ||
| 1932 | "Dinah" (with Bing Crosby) | 1 | — | — | — | — | — | |
| "You Rascal, You" | 3 | — | — | — | — | — | ||
| "Baby Won't You Please Come Home" | 20 | — | — | — | — | — | ||
| "I Heard" | 3 | — | — | — | — | — | ||
| "Good-bye, Blues" | 4 | — | — | — | — | — | ||
| "Rockin' Chair" | 4 | — | — | — | — | — | ||
| "Shine" (with Bing Crosby) | 7 | — | — | — | — | — | ||
| "Chinatown, My Chinatown" | 10 | — | — | — | — | — | ||
| "St. Louis Blues" | 2 | — | — | — | — | — | ||
| "Sweet Sue" | 8 | — | — | — | — | — | ||
| "Bugle Call Rag" | 2 | — | — | — | — | — | ||
| "It Don't Mean a Thing (If It Ain't Got That Swing)" | 7 | — | — | — | — | — | ||
| 1934 | "I've Found a New Baby" | 19 | — | — | — | — | — | |
| "Swing It, Sister" | 2 | — | — | — | — | — | ||
| "Money in My Pockets" | 12 | — | — | — | — | — | ||
| "Sleepy Head" | 2 | — | — | — | — | — | ||
| 1937 | "Dedicated to You" (with Ella Fitzgerald) | 19 | — | — | — | — | — | |
| "Big Boy Blue" (with Ella Fitzgerald) | 20 | — | — | — | — | — | ||
| "Darling Nelly Gray" (with Louis Armstrong) | 19 | — | — | — | — | — | ||
| 1938 | "Flat Foot Floogee" (with Louis Armstrong) | 19 | — | — | — | — | — | |
| "Sixty Seconds Got Together" | 8 | — | — | — | — | — | ||
| 1939 | "Sweet Adeline" | 10 | — | — | — | — | — | |
| "You Tell Me Your Dreams, I'll Tell You Mine" | 14 | — | — | — | — | — | ||
| 1940 | "Old Black Joe" | 30 | — | — | — | — | — | |
| "W.P.A." (with Louis Armstrong) | 26 | — | — | — | — | — | ||
| 1942 | "Paper Doll" | 20 | — | — | — | — | — | |
| 1943 | "Paper Doll" (re-entry) | 1 | — | 2 | — | — | — | |
| "I'll Be Around" | 17 | — | — | — | — | — | ||
| 1944 | "You Always Hurt the One You Love" | 1 | — | 5 | — | — | — | |
| "Till Then" | 8 | — | 1 | — | — | — | ||
| 1945 | "I Wish" | 6 | — | 4 | — | — | — | |
| "Put Another Chair at the Table" | 14 | — | 4 | — | — | — | ||
| 1946 | "Don't Be a Baby, Baby" | 12 | — | 3 | — | — | — | |
| "I Don't Know Enough About You" | 7 | — | — | — | — | — | ||
| "There's No One But You" | 22 | — | — | — | — | — | ||
| "I Guess I'll Get the Papers and Go Home" | 12 | — | — | — | — | — | ||
| 1947 | "Across the Alley from the Alamo" (lyrics by Joe Greene) | 2 | — | 2 | — | — | — | |
| "Dream, Dream, Dream" | — | — | 5 | — | — | — | ||
| "Oh | My Achin' Heart" | 21 | — | — | — | — | — | |
| "When You Were Sweet Sixteen" | 15 | — | — | — | — | — | ||
| 1948 | "Mañana (Is Soon Enough for Me)" | — | — | 10 | — | — | — | |
| "S-H-I-N-E" | — | — | 10 | — | — | — | ||
| "Gloria" | 17 | — | — | — | — | — | ||
| 1949 | "I Love You So Much It Hurts Me" | 8 | — | 8 | — | — | — | |
| "I've Got My Love to Keep Me Warm" | 9 | — | — | — | — | — | ||
| "Someday (You'll Want Me to Want You)" | 5 | — | — | — | — | — | ||
| "Who'll Be the Next One (To Cry Over You)" | 24 | — | — | — | — | — | ||
| 1950 | "Daddy's Little Girl" | 5 | — | — | — | — | — | |
| "Nevertheless (I'm in Love with You)" | 4 | — | — | — | — | — | ||
| 1952 | "Be My Life's Companion" | 7 | — | — | — | — | — | |
| "The Glow-Worm" | 1 | 1 | — | — | — | 10 | ||
| "Lazy River" | 22 | — | — | — | — | — | ||
| 1953 | "Twice as Much" | 14 | 27 | — | — | — | — | |
| "Say "Si Si"" | 12 | 19 | — | — | — | — | ||
| "Pretty Butterfly" | 21 | — | — | — | — | — | ||
| "Who Put the Devil in Evelyn's Eyes" | 23 | — | — | — | — | — | ||
| "The Jones Boy" | 15 | 11 | — | — | — | — | ||
| 1954 | "She Was Five and He Was Ten" | 27 | 27 | — | — | — | — | |
| "You Didn't Want Me When You Had Me (So Why Do You Want Me Now)" | 22 | — | — | — | — | — | ||
| "A Carnival in Venice" | 26 | 32 | — | — | — | — | ||
| "Go In and Out the Window" | 41 | — | — | — | — | |||
| "How Blue?" | 25 | 37 | — | — | — | — | ||
| 1955 | "Suddenly There's a Valley" | 45 | — | — | — | — | — | |
| "Opus One" | — | 29 | — | — | — | — | ||
| "Smack Dab in the Middle" | — | 29 | — | — | — | — | ||
| 1956 | "All the Way 'Round the World" | 63 | — | — | — | — | — | |
| "Standing on the Corner" | 57 | — | — | — | — | — | ||
| 1957 | "Queen of the Senior Prom" | 39 | 41 | — | — | — | — | |
| 1958 | "Get a Job" | 21 | — | — | — | — | — | |
| 1959 | "Yellow Bird" | 70 | 84 | — | — | — | — | |
| 1968 | "Cab Driver" | 23 | 21 | — | 3 | — | — | |
| "My Shy Violet" | 73 | 73 | — | 4 | — | — | ||
| "The Ol' Race Track" | 83 | 78 | — | 16 | — | — | ||
| 1969 | "The Jimtown Road" | — | 131 | — | 13 | — | — | |
| "Dream" | — | 111 | — | — | — | — | ||
| 1970 | "It Ain't No Big Thing" | — | — | — | — | 64 | — | |
| 1972 | "Sally Sunshine" | — | 118 | — | — | — | — | |
| "—" denotes releases that did not chart or were not released in that territory. | ||||||||