Papal election, 1287–88 Cardinal electors Cardinal electors

| Elector | Nationality | Order_ | Title | Elevated | Elevator |
|---|---|---|---|---|---|
| Gervais Jeancolet de Clinchamp † | French | Cardinal-priest | Title of Ss. Silvestro e Martino ai Monti | April 12, 1281 | Martin IV |
| Glusiano de Casate † | ese Milan | Cardinal-priest | Title of Ss. Marcellino e Pietro | April 12, 1281 | Martin IV |
| Geoffroy de Bar † | French | Cardinal-priest | Title of S. Susanna | April 12, 1281 | Martin IV |