| Everybody Needs Love | Mary Wells | | | 3:36 | |
| Fancy Free | Mary Wells | | | 2:12 | |
| Forgive and Forget | Mary Wells | | | 2:35 | |
| Forgive and Forget | Mary Wells | | | 2:44 | |
| Free From Your Spell | Mary Wells | | | 2:51 | |
| Gigolo | Mary Wells | | | 5:28 | |
| Gigolo (12" version) | Mary Wells | | | 7:23 | |
| Gigolo (club mix) | Mary Wells | | | 7:23 | |
| Good Lovin' | Mary Wells | | | 3:21 | |
| Goodbye & Good Luck | Mary Wells | | | 2:31 | |
| Goodbye and Good Luck | Mary Wells | | | 2:31 | |
| Goodbye and Good Luck | Mary Wells | | | 2:28 | |
| Goody, Goody | Mary Wells | | | 2:06 | |
| Guarantee (For a Lifetime) | Mary Wells | | | 2:17 | |
| Guarantee (For a Lifetime) | Mary Wells | | | 2:32 | |
| Guarantee For A Lifetime | Mary Wells | | | 2:19 | |
| Guess Who | Mary Wells | | | 2:39 | |
| Hands Off My Baby | Mary Wells | | | 2:30 | |
| Hands Off My Baby | Mary Wells | | | 2:29 | |
| Have a Little Patience (And Wait) | Mary Wells | | | 3:12 | |
| Have a Little Patience (And Wait) | Mary Wells | | | 2:47 | |
| He Holds His Own | Mary Wells | | | 2:28 | |
| He Loves You | Mary Wells | | | 2:45 | |
| He's a Lover | Mary Wells | | | 2:38 | |
| He's Good Enough for Me | Mary Wells | | | 2:30 | |
| He's the One I Love | Mary Wells | | | 2:41 | |
| He's the One I Love | Mary Wells | | | 2:41 | |
| He’s the One I Love | Mary Wells | | | 2:39 | |
| Help | Mary Wells | | | 2:00 | |
| Help! | Mary Wells | | | ?:?? | |
| Hold On | Mary Wells | | | 2:44 | |
| Honey Boy | Mary Wells | | | 2:57 | |
| Honey Boy | Mary Wells | | | 2:59 | |
| How Can I Forget Him | Mary Wells | | | 2:30 | |
| How? When My Heart Belongs to You | Mary Wells | | | 2:27 | |
| I Don't Want to Take a Chance | Mary Wells | | | ?:?? | |
| I Don't Want to Take a Chance | Mary Wells | | | 2:46 | |
| I Don't Want to Take a Chance | Mary Wells | | | 2:51 | |
| I Don't Want To Take A Chance | Mary Wells | | | 2:50 | |
| I Don’t Want to Take a Chance | Mary Wells | | | 2:50 | |
| I Don’t Want to Take a Chance | Mary Wells | | | 2:53 | |
| I Don’t Want to Take a Chance | Mary Wells | | | 2:49 | |
| I Don’t Want to Take a Chance | Mary Wells | | | 2:50 | |
| I Dont Want to Take a Chance | Mary Wells | | | 2:49 | |
| I Feel For You | Mary Wells | | | 4:08 | |
| I Found What I Wanted | Mary Wells | | | 2:53 | |
| I Love the Way You Love | Mary Wells | | | 2:25 | |
| I Love the Way You Love | Mary Wells | | | ?:?? | |
| I Love the Way You Love | Mary Wells | | | 2:25 | |
| I Love the Way You Love | Mary Wells | | | 2:25 | |
| I Love the Way You Love Me | Mary Wells | | | 2:26 | |
| I Love You for Sentimental Reasons | Marvin Gaye & Mary Wells | | | 2:36 | |
| I Only Have Eyes for You | Mary Wells | | | 2:49 | |
| I Only Have Eyes for You | Mary Wells | | | 2:48 | |
| I Remember You | Mary Wells | | | 2:49 | |
| I Saw Him Standing There | Mary Wells | | | 2:30 | |
| I Should Have Known Better | Mary Wells | | | 2:15 | |
| I Wanna Be Around | Mary Wells | | | 2:09 | |
| I Want You 'round | Mary Wells | | | 2:42 | |
| I Want You 'Round | Smokey Robinson & Mary Wells | | | 2:18 | |
| I Want You Round | Mary Wells feat. Smokey | | | 2:24 | |
| I'll Be Available | Mary Wells | | | 2:41 | |
| I'll Be Available | Mary Wells | | | 2:39 | |
| I'll Be Available | Mary Wells | | | 2:57 | |
| I'll Still Be Around | Mary Wells | | | 2:17 | |
| I'll Still Be Around | Mary Wells | | | ?:?? | |
| I'll Still Be Around | Mary Wells | | | 2:17 | |
| I'm a Lady | Mary Wells | | 2 | 4:59 | |
| I'm Changing My Ways | Mary Wells | | | 3:54 | |
| I'm Gonna Stay | Mary Wells | | | ?:?? | |
| I'm Gonna Stay | Mary Wells | | | ?:?? | |
| I'm Gonna Stay | Mary Wells | | | ?:?? | |
| I'm Gonna Stay | Mary Wells | | | 2:46 | |
| I'm Gonna Stay 2 | Mary Wells | | | 2:45 | |
| I'm Learnin' | Mary Wells | | | 2:40 | |
| I'm Not the One (You 're in Love with) | Mary Wells | | | 4:13 | |
| I'm so Sorry | Mary Wells | | | 2:26 | |
| I'm So Sorry | Mary Wells | | | ?:?? | |
| I'm Sorry | Mary Wells | | | 2:15 | |
| I'm Yours, You're Mine | Marvin Gaye & Mary Wells | | | 2:13 | |
| I'm Yours, Your Mine | Marvin Gaye & Mary Wells | | 4 | 2:16 | |
| I've Got a Notion | Mary Wells | | | 2:33 | |
| I've Got a Notion | Mary Wells | | | ?:?? | |
| I've Got a Notion | Mary Wells | | | 2:33 | |
| I've Got a Story | Mary Wells | | | 2:49 | |
| I've Got a Story | Mary Wells | | | 2:57 | |
| I've Grown Accustomed to His Face | Mary Wells | | | 2:13 | |
| I’ll Be Available | Mary Wells | | | 2:43 | |
| I’ll Still Be Around | Mary Wells | | | 2:17 | |
| I’m Gonna Stay | Mary Wells | | | 2:44 | |
| I’m Gonna Stay | Mary Wells | | 4 | 2:45 | |
| I’m Gonna Stay | Mary Wells | | | 2:47 | |
| I’m so Sorry | Mary Wells | | | 2:26 | |
| I’m So Sorry | Mary Wells | | | 2:26 | |
| I’m So Sorry | Mary Wells | | | 2:26 | |
| I’m So Sorry | Mary Wells | | | 2:26 | |
| I’m So Sorry | Mary Wells | | | 2:26 | |
| I’ve Got a Notion | Mary Wells | | | 2:33 | |
| I’ve Got a Notion | Mary Wells | | | 2:33 | |
| If You Can't Give Her Love (Give Her Up) | Mary Wells | | | 3:01 | |
