This section gives a historic view of the electoral performance of Ishaq, his/her political affiliation(s), percentage of votes gained and the position secured during a specific election.
| Election Year | Constituency | Party | Valid Votes | Candidate Votes | % Vote Share | Position |
|---|---|---|---|---|---|---|
| 1990 General Election | NA-189 Karachi South-I | IND | 72,396 | 1,411 | 2 | 4 |
Disclaimer:
The election results from 1970 to 1997 are taken from Pakistan Election Compendium published by the Church World Services in collaboration with Punjab Lok Sujag; a Pakistani civil society organization. Whereas, the results of elections held from 2002 onwards have been acquired from the Election Commission of Pakistan. Every effort has been made to ensure the accuracy of data; however, any possible errors and omissions are excepted.