Weekly national charts, as the trade papers printed them
| Record | Peak | Weeks | Run |
|---|---|---|---|
| Free | |||
| Billboard R&B Singles | 2 | 20 | 11/13/76 – 3/26/77 |
| Billboard Hot 100 | 25 | 20 | 12/11/76 – 4/23/77 |
| R&R Adult Contemporary | 39 | 2 | 3/18/77 – 3/25/77 |
| Cause You Love Me Baby | |||
| Billboard R&B Singles | 75 | 2 | 6/4/77 – 6/11/77 |
| That's What Friends Are For | |||
| Billboard R&B Singles | 65 | 8 | 7/2/77 – 8/20/77 |
| Baby, Baby My Love's All For You | |||
| Billboard R&B Singles | 13 | 15 | 12/10/77 – 3/18/78 |
| Too Much, Too Little, Too Late JOHNNY MATHIS & DENIECE WILLIAMS |
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| Billboard R&B Singles | 1 | 20 | 3/4/78 – 7/15/78 |
| R&R Adult Contemporary | 2 | 17 | 3/24/78 – 7/14/78 |
| Billboard Hot 100 | 1 | 18 | 4/1/78 – 7/29/78 |
| R&R CHR / Top 40 | 2 | 12 | 4/14/78 – 7/7/78 |
| You're All I Need To Get By JOHNNY MATHIS & DENIECE WILLIAMS |
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| Billboard R&B Singles | 10 | 12 | 7/8/78 – 9/23/78 |
| R&R Adult Contemporary | 24 | 8 | 7/21/78 – 9/8/78 |
| Billboard Hot 100 | 47 | 8 | 7/29/78 – 9/16/78 |
| I've Got The Next Dance | |||
| Billboard R&B Singles | 26 | 15 | 6/2/79 – 9/8/79 |
| Billboard Hot 100 | 73 | 5 | 8/18/79 – 9/15/79 |
| I Found Love | |||
| Billboard R&B Singles | 32 | 14 | 10/6/79 – 1/5/80 |
| What Two Can Do | |||
| Billboard R&B Singles | 17 | 14 | 3/7/81 – 6/6/81 |
| It's Your Conscience | |||
| Billboard R&B Singles | 45 | 10 | 5/30/81 – 8/1/81 |
| Silly | |||
| Billboard R&B Singles | 11 | 15 | 8/8/81 – 11/14/81 |
| Billboard Hot 100 | 53 | 10 | 8/15/81 – 10/17/81 |
| It's Gonna Take A Miracle | |||
| Billboard R&B Singles | 1 | 17 | 3/27/82 – 7/17/82 |
| Billboard Hot 100 | 10 | 17 | 4/3/82 – 7/24/82 |
| R&R Adult Contemporary | 9 | 11 | 5/21/82 – 7/30/82 |
| Waiting By The Hotline | |||
| Billboard R&B Singles | 29 | 12 | 7/17/82 – 10/2/82 |
| Waiting | |||
| Billboard R&B Singles | 72 | 3 | 10/30/82 – 11/13/82 |
| Do What You Feel | |||
| Billboard R&B Singles | 9 | 18 | 4/23/83 – 8/20/83 |
| I'm So Proud | |||
| Billboard R&B Singles | 28 | 10 | 8/13/83 – 10/15/83 |
| Love Won't Let Me Wait JOHNNY MATHIS with DENIECE WILLIAMS |
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| Billboard R&B Singles | 32 | 12 | 2/25/84 – 5/12/84 |
| R&R Adult Contemporary | 15 | 7 | 3/30/84 – 5/11/84 |
| Let's Hear It For The Boy | |||
| R&R CHR / Top 40 | 1 | 13 | 4/6/84 – 6/29/84 |
| Billboard Hot 100 | 1 | 19 | 4/7/84 – 8/11/84 |
| R&R Adult Contemporary | 3 | 14 | 4/13/84 – 7/13/84 |
| Billboard R&B Singles | 1 | 19 | 4/14/84 – 8/18/84 |
| Next Love | |||
| Billboard R&B Singles | 22 | 13 | 7/28/84 – 10/20/84 |
| Billboard Hot 100 | 81 | 4 | 8/11/84 – 9/1/84 |
| Black Butterfly | |||
| Billboard R&B Singles | 22 | 14 | 10/13/84 – 1/12/85 |
| Wiser And Weaker | |||
| Billboard R&B Singles | 60 | 10 | 7/19/86 – 9/20/86 |
| Healing | |||
| Billboard R&B Singles | 76 | 5 | 10/4/86 – 11/1/86 |
| Never Say Never | |||
| Billboard R&B Singles | 6 | 15 | 4/11/87 – 7/18/87 |
| I Confess | |||
| Billboard R&B Singles | 24 | 11 | 8/22/87 – 10/31/87 |
| I Can't Wait | |||
| Billboard R&B Singles | 8 | 13 | 9/10/88 – 12/3/88 |
| Billboard Hot 100 | 66 | 8 | 9/24/88 – 11/12/88 |
| This Is As Good As It Gets | |||
| Billboard R&B Singles | 29 | 12 | 12/3/88 – 2/18/89 |
| Every Moment | |||
| Billboard R&B Singles | 55 | 10 | 11/18/89 – 1/20/90 |