The Ringworld Engineers
| First edition | |
| Author | Larry Niven | 
|---|---|
| Cover artist | Paul Lehr | 
| Language | English | 
| Series | Ringworld storyline from Known Space | 
| Genre | Science fiction | 
| Publisher | Phantasia Press | 
| Publication date | 1979 | 
| Publication place | United States | 
| Media type | Print (hardback & paperback) | 
| Pages | 355 | 
| ISBN | 0-932096-03-4 | 
| OCLC | 5286215 | 
| 813/.5/4 | |
| LC Class | PZ4.N734 Rj PS3564.I9 | 
| Preceded by | Ringworld | 
| Followed by | The Ringworld Throne | 
The Ringworld Engineers is a 1979 science fiction novel by American writer Larry Niven. It is the first sequel to Niven's Ringworld and was nominated for both the Hugo and Locus Awards in 1981.