1989 Mexican Grand Prix
- Round
- 4 of 1989
- Circuit
- Autodromo Hermanos Rodriguez
- Location
- Mexico City, Mexico
- Dates
- —
- Format
- Standard weekend
- Winner
- Ayrton Senna
- Constructor
- McLaren
- Entrant
- McLaren-Honda
- Pole position
- Ayrton Senna
- Fastest lap
- Nigel Mansell
- Confidence
- reference