Mollie O'Connor (née Matthews) was a resident of 5 Coronation Street from 1904 to 1907. She died from tuberculosis as a girl in 1907.

Mollie changed her surname when her mother Cissy re-married.

Mollie first appeared in Daran Little and Bill Hill's "Weatherfield Life", published in 1992. Other information is derived from Little's follow-up book, "Around the Coronation Street Houses".