McCausland Irvine

{{Short description|Canadian politician from Ontario}}

{{Infobox officeholder

| name = McCausland Irvine

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| parliament = Ontario Provincial

| term_start = June 25, 1923

| term_end = October 18, 1926

| predecessor = Peter Smith

| successor = Albert Alexander Colquhoun

| riding = Perth South

| party = Conservative

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}}

McCausland Irvine was a Canadian politician from the Conservative Party of Ontario. He represented Perth South in the Legislative Assembly of Ontario from 1923 to 1926.{{Cite web |date=1923-06-25 |title=McCausland Irvine {{!}} Legislative Assembly of Ontario |url=https://www.ola.org/en/members/all/mccausland-irvine |access-date=2024-08-14 |website=www.ola.org |language=en}}