| Competition: | Tunisian National Championship |
| Season: | 1991–92 |
| Winners: | Club Africain |
| Relegated: | ES Zarzis CO Transports |
| Continentalcup1: | Cup of Champions |
| Continentalcup1 Qualifiers: | Club Africain |
| Continentalcup2: | Cup Winners' Cup |
| Continentalcup2 Qualifiers: | Stade Tunisien |
| League Topscorer: | Amor Ben Tahar Hechmi Sassi (14 goals) |
| Biggest Home Win: | CA 4–0 JSK CAB 4–0 COT ST 4–0 CSS ST 5–1 ESZ |
| Biggest Away Win: | COT 0–7 CA |
| Highest Scoring: | COT 0–7 CA CAB 5–2 OCK ESS 4–3 ST |
| Matches: | 182 |
| Total Goals: | 390 |
| Prevseason: | 1990–91 |
| Nextseason: | 1992−93 |
The 1991–92 Tunisian National Championship season was the 66th season of top-tier football in Tunisia.