Marc L'Huillier

{{Infobox rugby biography

| name = Marc L'Huillier

| image =

| caption =

| full_name =

| birth_date = {{birth date and age|1971|09|26}}

| birth_place = Chicago, United States

| death_date =

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| height = 5 ft 9 in

| weight = 245 lb

| occupation =

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| relatives =

| position = Prop

| repyears1 = 1999

| repteam1 = {{nrut|United States}}

| repcaps1 = 2

| reppoints1 = 0

}}

Marc L'Huillier (born September 26, 1971) is an American-born Australian former international rugby union player.

L'Huillier was born in Chicago, Illinois, to an Australian father and English mother.{{cite news |last1=Wilkins |first1=Phil |title='Hools' poised to fly with Eagles |url=https://www.newspapers.com/image/119674034 |work=The Sydney Morning Herald |date=September 17, 1999}} His father, Leon L'Huillier, was working in Chicago as a consultant and would later serve on the board of Woolworths.{{cite news |title=Rear window |url=https://www.afr.com/politics/rear-window-19991001-k92a8 |work=Australian Financial Review |date=October 1, 1999 |language=en}} Raised in Australia, L'Huillier played his rugby as a prop and was a Victorian state representative player, before joining Sydney University.{{cite news |title=Prop heads north |url=https://www.newspapers.com/image/123020766 |work=The Age |date=July 25, 1994}}

An American passport holder, L'Huillier was invited to play for the United States national team in their tour match against Queensland when they visited Australia in 1999. He then traveled with the team to the UK and made his Test debut off the bench in a heavy loss to England at Twickenham.{{cite news |title=Debut to forget |url=https://www.newspapers.com/image/119671139 |work=The Sydney Morning Herald |date=August 23, 1999}} Included in the squad for the 1999 Rugby World Cup, L'Huillier appeared in one pool match, against the Wallabies at Thomond Park in Limerick.{{cite news |title=USA 19 Australia 55 |url=https://www.newspapers.com/image/923554082 |work=South Wales Echo |date=October 18, 1999}}