Mac Grealy

{{short description|Australian rugby union player}}

{{Use dmy dates|date=June 2021}}

{{Infobox rugby biography

| name = Mac Grealy

| image =

| image_size =

| caption =

| fullname =

| birth_date = {{birth date and age|2002|3|6|df=y}}

| birth_place = Australia

| height = {{convert|180|cm|ftin|0|abbr=on}}

| weight = {{convert|89|kg|lb stlb|0|abbr=on}}

| school = Downlands College Toowoomba

| university = University of Queensland

| relatives =

| occupation =

| position = Wing, Fullback

| currentclub =

| youthyears1 =

| youthclubs1 =

| repteam1 = Australian Schoolboys

| repcaps1 =

| reppoints1 =

| super1 = {{Rut|Reds}}

| super2 = {{Rut|Western Force}}

| superapps1 = 26

| superapps2 = 14

| superpoints1 = 0

| superpoints2 = 30

| superyears1 = 2021–2024

| superyears2 = 2025-current

}}

Mac Grealy (born 6 March 2002){{cite web | url=https://www.ultimaterugby.com/player/view/16996 | title=Mac Grealy | publisher=Ultimate Rugby | access-date=4 June 2021}} is an Australian rugby union player who plays for the Western Force in the Super Rugby competition. He previously played for the Queensland Reds in the same competition. He signed a two year contract{{Cite web |last=Somerford |first=Ben |date=2024-10-28 |title=Force secure signature of outside back Grealy on two-year deal |url=https://westernforce.rugby/news/mac-grealy-signs-western-force-20241029 |access-date=2024-11-01 |website=westernforce.rugby |language=en}} with the Force in October 2024. His playing position is wing or fullback.

Grealy was part of the Downlands College first XV and represented for the Australian Schoolboys Rugby team. His first professional contract had him named in the Reds squad for the 2021 Super Rugby AU season.{{cite press release | url=https://reds.rugby/news/2021/01/17/2021-queensland-reds-squad-announced | title=2021 Queensland Reds Squad announced | publisher=Queensland Reds | date=18 January 2021 | accessdate=18 January 2021}}{{cite news | url=https://www.rugby.com.au/news/2021/01/17/2021-queensland-reds-squad-announced | title=2021 Queensland Reds Squad announced | publisher=Rugby.com.au | date=18 January 2021 | accessdate=18 January 2021}} He made his debut for the Reds in Round 4 of the Super Rugby Trans-Tasman competition against the {{Rut|Blues}}, starting at fullback as a late replacement for Bryce Hegarty.{{cite news|url=https://www.rugby.com.au/news/super-rugby-trans-tasman-queensland-reds-blues-report-scores-how-to-watch-rugby-union|title=Blues hang on to beat the Reds at Suncorp|work=Rugby.com.au|date=4 June 2021|access-date=4 June 2021}}