Papal conclave, 1389 Cardinal electors Cardinal electors

| Elector | Order_ | Title | Elevated | Elevator |
|---|---|---|---|---|
| Tommaso Orsini dei Conti di Manupello | Cardinal-deacon | Deacon of S. Maria in Domnica | Circa 1383—1379 | Urban VI |
| Francesco Renzio | Cardinal-deacon | Deacon of S. Eustachio | 1381, December 21 | Urban VI |
| Marino Bulcani | Cardinal-deacon | Deacon of S. Maria Nuova. | 1384, December 17 | Urban VI |
| Rinaldo Brancaccio | Cardinal-deacon | Deacon of Ss. Vito e Modesto | 1384, December 17 | Urban VI |
| Ludovico Fieschi | Cardinal-deacon | Deacon of S. Adriano | 1384, December 17 | Urban VI |
| Angelo d`Anna de Sommariva , O.Camald. | Cardinal-deacon | Deacon of S. Lucia in Septisolio | 1384, December 17 | Urban VI |