1977
- William Bell (1 week)
- The Brothers Johnson (1 week)
- Natalie Cole (5 weeks)
- The Commodores (1 week)
- Earth, Wind & Fire (7 weeks)
- The Emotions (4 weeks)
- The Floaters (6 weeks)
- Aretha Franklin (1 week)
- Marvin Gaye (5 weeks)
- Thelma Houston (1 week)
- The Isley Brothers (1 week)
- K.C. & The Sunshine Band (1 week)
- L.T.D. (2 weeks)
- The O'Jays (1 week)
- Rufus featuring Chaka Khan (2 weeks)
- Slave (1 week)
- Tavares (1 week)
- Barry White (5 weeks)
- Stevie Wonder (6 weeks)
Read more about this topic: List Of Artists Who Reached Number One On The Billboard R&B Chart