Cavanagh and Cavanagh was an architectural partnership in Australia. The partners were brothers Michael Cavanagh and James Cavanagh.
In 1900 Michael Cavanagh was joined by his younger brother, James as partners in the architectural practice, Cavanagh and Cavanagh. The firm had a long association with the Catholic Church, designing a number of hospitals, schools and churches.
1901: St Joseph's Boys' Orphanage (Clontarf Aboriginal College)1902: P&O Hotel, Fremantle1902: St Mary's Roman Catholic Church, Kalgoorlie1902: Orient Hotel, Fremantle1902 Manning Buildings & Chambers, Fremantle1903: Redemptorist Monastery, North Perth1909: Fremantle Fire Station1909: St Anne’s Croatian Roman Catholic Church, North Fremantle1915: St Brigid's Covent, North Perth1923: Alterations and additions to St Mary's Cathedral, Perth1923: Completion of St Patricks Church, Gympie1923: St Patrick's Church, Katanning1927: Major alternations to Tara House (Irish Club) in Brisbane1929: Extensions to St. Mary's Catholic Church, South Brisbane1931: Hibernian Hall, Roma, Queensland1931: Mt Hawthorn Hotel (Paddington Ale House), Mt Hawthorn1935: St Nicholas Russian Orthodox Cathedral, Brisbane1937: Rostrevor Flats, Perth (now entrance to Mercedes College, Perth)1937: Alterations and additions to Victoria Hotel, Toodyay