Elections to Mole Valley District Council were held on 6 May 1999. One third of the council was up for election and the council stayed under no overall control.
After the election, the composition of the council was:
| Party | Seats | Gains | Losses | Net gain/loss | Seats % | Votes % | Votes | +/− | |
|---|---|---|---|---|---|---|---|---|---|
| Conservative | 8 | +3 | 57.1 | ||||||
| Liberal Democrats | 4 | 0 | 28.6 | ||||||
| Independent | 2 | -2 | 14.3 | ||||||
| Labour | 0 | -1 | 0.0 | ||||||