Calendar 2010 Calendar 2011 Calendar 2012 January 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031February 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728March 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031April 2011SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930May 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031June 2011SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930July 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031August 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031September 2011SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930October 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031November 2011SuMoTuWeThFrSa123456789101112131415161718192021222324252627282930December 2011SuMoTuWeThFrSa12345678910111213141516171819202122232425262728293031 National holidays1 JanuaryNew Year's Day3 JanuaryNew Year's Day (substitute holiday)26 JanuaryAustralia Day22 AprilGood Friday25 AprilEaster MondayAnzac Day25 DecemberChristmas Day26 DecemberChristmas Day (substitute holiday)State holidays14 MarchMarch Public Holiday (Adelaide Cup Day)23 AprilEaster Saturday26 AprilEaster Tuesday13 JuneQueen's Birthday3 OctoberLabour Day26 DecemberProclamation Day27 DecemberProclamation Day (substitute holiday)Local holidaysObservances14 FebruaryValentine's Day17 MarchSaint Patrick's Day8 MayMother's Day26 MayNational Sorry Day13 JuneVolunteer's Day4 SeptemberFather's Day31 OctoberHalloween11 NovemberRemembrance Day31 DecemberNew Year's EveChristian holidays6 JanuaryEpiphany8 MarchMardi Gras9 MarchAsh Wednesday17 AprilPalm Sunday21 AprilMaundy Thursday22 AprilGood Friday23 AprilEaster Saturday24 AprilEaster Sunday25 AprilEaster Monday2 JuneAscension Day12 JunePentecost1 NovemberAll Saints' Day24 DecemberChristmas Eve25 DecemberChristmas DayShow all1 JanuaryNew Year's Day3 JanuaryNew Year's Day (substitute holiday)6 JanuaryEpiphany26 JanuaryAustralia Day14 FebruaryValentine's Day8 MarchMardi Gras9 MarchAsh Wednesday14 MarchMarch Public Holiday (Adelaide Cup Day)17 MarchSaint Patrick's Day17 AprilPalm Sunday21 AprilMaundy Thursday22 AprilGood Friday23 AprilEaster SaturdayEaster Saturday24 AprilEaster Sunday25 AprilEaster MondayAnzac Day26 AprilEaster Tuesday8 MayMother's Day26 MayNational Sorry Day2 JuneAscension Day12 JunePentecost13 JuneQueen's BirthdayVolunteer's Day4 SeptemberFather's Day3 OctoberLabour Day31 OctoberHalloween1 NovemberAll Saints' Day11 NovemberRemembrance Day24 DecemberChristmas Eve25 DecemberChristmas Day26 DecemberChristmas Day (substitute holiday)Proclamation Day27 DecemberProclamation Day (substitute holiday)31 DecemberNew Year's Eve