The Arts and Sciences Champion of Lochac is the gentle with the highest accumulated score over the four rounds held in a year of Kingdom A&S Competitions, from May to May. The champion shows a balance between excellence in delivery, consistent effort and variety in themes.
The champion for the year is announced at May Coronation, and is entitled to wear a pouch marking their achievement.
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 AS 59 (2024-25)  | 
 Linnette Horne  | 
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 AS 58 (2023-24)  | 
 The Honourable Kit Hackforth  | 
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 AS 57 (2022-23)  | 
 Baroness Ginevra Lucia Di Namoraza  | 
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 AS 56 (2021-22)  | 
 Lord Dytryk Lehrer  | 
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 AS 55 (2020-21)  | 
 Lady Shinjo Takame  | 
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 AS 53 (2018-19)  | 
 Lady Rosalind Beaufort  | 
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 AS 52 (2017-18)  | 
 Lady Mairi of Kilravok  | 
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 AS 51 (2016)  | 
 Lady Mairi of Kilravok  | 
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 AS 50 (2015)  | 
 Lady Mairi of Kilravok  | 
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 AS 49 (2014)  | 
 Lady Ydeneye de Baillencourt  | 
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 AS 48 (2013)  | 
 Master Crispin Sexi  | 
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 AS 47 (2012)  | 
 Duenna Catalina de Gata  | 
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 AS 46 (2011)  | 
 Baroness Katherine Kerr of the Hermitage  | 
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 AS 45 (2010)  | 
 Baroness Katherine Kerr of the Hermitage  | 
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 AS 44 (2009)  | 
 Baroness Katherine Kerr of the Hermitage  | 
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 AS 43 (2008)  | 
 Baroness Katherine Kerr of the Hermitage  | 
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 AS 42 (2007)  | 
 Baroness Catherine de Arc  | 
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 AS 41 (2006)  | 
 Baroness Katherine Kerr of the Hermitage  | 
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 AS 40 (2005)  | 
 Mistress Tigriana la Joyera  | 
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 AS 39 (2004)  | 
 Viscontessa Lucrezia Lorenz  | 
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 AS 38 (2003)  | 
 Master Alex the Potter  |