Roscrea (Ros Cré in Irish) is a small heritage town in County Tipperary, Ireland, located near the midlands. (52°57?N 7°49?W). The placename comes from the Irish with Ros Cré meaning "wood of Cré", Cré being a female name of olden times. Historically Roscrea has been an important trading town. Roscrea has a population of 4,910 and it is located in the south midlands, 44 miles (71 km) from Limerick City and 76 miles (122 km) from Dublin City. Its main industries include meat processing and pharmaceuticals.

Roscrea grew around its ancient monastery. The Round Tower, on Church Street, has a doorway 15 feet (4.6 m) from the ground and is the oldest surviving part of the ancient monastery. The usual conical cap is missing as it was destroyed by cannon fire in 1798. The 8th century Book of Dimma, which belonged to Roscrea monastery, is preserved in Trinity College, Dublin. It contains a copy of the Gospels and a Missa Infirorum, and is enclosed in a shrine of bronze with silver plates ornamented with Celtic interlacing.

The Church of Ireland Parish Church is dedicated to St. Cronan and stands on the site of the ancient monastery, whose doorway forms the entrance to the grounds. There is a crude representation of the crucifixion on a monumental stone in the churchyard, which is known as the Shrine of St. Cronan and there is also a 12th century sculptured cross.

The Catholic Church is built on the site of the old Franciscan Friary, which was founded by the O'Carroll, Chieftain of the district, in 1490. Some portion of the walls of the old Friary has been retained in the modern church building. The altar portrays the crucifixion. Roscrea was the seat of a bishopric until the 12th century, when it was joined to the diocese of Killaloe. Mona Incha Priory, to the east of the town, displays 12th century Romanesque features, especially the rich chancel arch.

King John of England is credited with having erected a Castle at Roscrea, of which a circular tower and some sections of wall are still in existence. The later rectangular keep, known as Ormonde Castle is still standing. To the south east of Roscrea, near the County Laois border, are the Timoney Hills, where an area of over 100 acres (0.40 km2) contains more than 300 standing stones. Two miles south west is the ruined Ballinakilt Castle, built by Piers Butler of Paulstown in 1580.