Radamisto

Renaud (1783) — Antonio Sacchini

Riccardo Cuor di Leone (1785) — Ferdinando Bertoni

Ricimero, re de' Goti

Rinaldo (1711) — George Frideric Handel

Rinaldo d'Asti (1796) — Gennaro Astarita (Astaritta)

Robin Hood (1784) — Ferdinando Bertoni

Rodelinda, regina de' Longobardi

Roderigo (1696) — Giovanni Battista Bassani

Rodrigo (1707) — George Frideric Handel

Roland (1685) — Jean-Baptiste Lully

Romeo und Julie (1776) — Georg Anton (Jiří Antonín) Benda

Romolo ed Ersilia

Rosamond (1733) — Thomas Augustine Arne

Rosiclea in Dania (1721) — Antonio Maria Bononcini

Rosmunda (1762) — Carlo Cecere