List A Events played by Hertfordshire

	Gillette Cup 1964
	Gillette Cup 1966
	Gillette Cup 1969
	Gillette Cup 1971
	Gillette Cup 1974
	Gillette Cup 1976
	Gillette Cup 1977
	National Westminster Bank Trophy 1981
	National Westminster Bank Trophy 1983
	National Westminster Bank Trophy 1984
	National Westminster Bank Trophy 1985
	National Westminster Bank Trophy 1986
	National Westminster Bank Trophy 1987
	National Westminster Bank Trophy 1988
	National Westminster Bank Trophy 1989
	National Westminster Bank Trophy 1990
	National Westminster Bank Trophy 1991
	National Westminster Bank Trophy 1993
	National Westminster Bank Trophy 1999
	National Westminster Bank Trophy 2000
	Cheltenham and Gloucester Trophy 2001
	Cheltenham and Gloucester Trophy 2002
	Cheltenham and Gloucester Trophy 2003
	Cheltenham and Gloucester Trophy 2004