Rome Cup RG is an international tournament of rhythmic gymnastics that takes place in Lido of Ostia, the seaside area near Rome.

Rome Cup RG is an opportunity of meeting and competition for gymnasts from many european countries and the whole world. The competition is dedicated for all female athletes aged 8 and over, and includes 3 sports categories: Young gymnasts, Juniors and Seniors.

There is also a Baby Cup for the athletes under 8 years old.

Rome Cup RG is organized by Darina Yarish, the manager of ASD Ritmica Dynamo.