Established in 1863, Hampshire County Cricket Club has played Twenty20 cricket since 2003 to the present day. This is a list of Hampshire Twenty20 cricket records; that is, record team and individual performances in Twenty20 cricket for Hampshire County Cricket Club.

Team

• Highest Total For: 249/8 v Derbyshire at the County Ground, Derby, 2017^[1]
• Highest Total Against: 228/4 by Surrey at The Oval, Kensington, 2022^[2]
• Lowest Total For: 74 v Somerset at County Ground, Taunton, 2023^[3]
• Lowest Total Against: 67 by Sussex at County Ground, Hove, 2004^[4]

Batting

• Highest Score: 129* James Vince v Somerset, County Ground, Taunton, 2022^[5]
• Most Runs in Season: 710 James Vince, 2015^[6]

Most Twenty20 runs for Hampshire

Qualification - 500 runs^[7]

Player	Nationality	Runs
James Vince	England	5,651
Michael Carberry	England	3,066
Sean Ervine	Zimbabwe	2,518
James Adams	England	2,393
Liam Dawson	England	1,557
Joe Weatherley	England	1,447
Neil McKenzie	South Africa	1,289
Michael Lumb	England	1,101
Ben McDermott	Australia	901
James Fuller	England	881
Tom Alsop	England	793
Dimitri Mascarenhas	England	732
Nic Pothas	South Africa	687
Sam Northeast	England	684
Lewis McManus	England	674
Rilee Rossouw	South Africa	646
Adam Wheater	England	598
Tom Prest	England	579
Owais Shah	England	558
Shahid Afridi	Pakistan	536

Hampshire Twenty20 centurions

• Listed in highest score order. When scores are equal, scores are listed in order of date^[8]
• QF denotes a Quarter Final

Player	Nationality	Runs	Opponent	Ground	Season
James Vince	England	129*	Somerset	County Ground, Taunton	2022
Michael Lumb	England	124*	Essex	Rose Bowl, Southampton	2009
James Vince	England	107*	Worcestershire	New Road, Worcester	2015 QF
James Vince	England	103	Essex	County Cricket Ground, Chelmsford	2023
James Vince	England	102	Sussex	Ageas Bowl, Southampton	2021
James Adams	England	101*	Surrey	Rose Bowl, Southampton	2010
Shahid Afridi	Pakistan	101	Derbyshire	County Ground, Derby	2017 QF
James Adams	England	100*	Glamorgan	Rose Bowl, Southampton	2010
Michael Carberry	England	100*	Lancashire	Ageas Bowl, Southampton	2013 QF
James Vince	England	100	Kent	Ageas Bowl, Southampton	2022

Highest Partnership for each wicket

Correct as of the end of the 2023 T20 Blast^[9]

Bowling

• Best Bowling: 6/19 Shaheen Afridi v Middlesex at Ageas Bowl, Southampton, 2020^[10]
• Wickets in Season: 31, Danny Briggs, 2010^[11]

Most Twenty20 wickets for Hampshire

Qualification - 30 wickets^[12]

Player	Nationality	Wickets
Chris Wood	England	186
Liam Dawson	England	129
Danny Briggs	England	119
Dimitri Mascarenhas	England	94
Mason Crane	England	75
Sean Ervine	Zimbabwe	50
Kyle Abbott	South Africa	49
Brad Wheal	Scotland	45
Dominic Cork	England	43
Shahid Afridi	Pakistan	41
Nathan Ellis	Australia	38
Will Smith	England	35
James Fuller	England	33
Chris Tremlett	England	30
Billy Taylor	England	30