County Championship, 1980

• Glamorgan v Essex at Swansea, 30 Apr-2 May 1980
• Hampshire v Surrey at The Oval, 30 Apr-2 May 1980
• Kent v Northamptonshire at Canterbury, 30 Apr-2 May 1980
• Lancashire v Derbyshire at Manchester, 30 Apr-2 May 1980
• Leicestershire v Yorkshire at Leicester, 30 Apr-2 May 1980
• Nottinghamshire v Middlesex at Nottingham, 30 Apr-2 May 1980
• Somerset v Sussex at Taunton, 30 Apr-2 May 1980
• Worcestershire v Gloucestershire at Worcester, 30 Apr-2 May 1980
• Essex v Somerset at Ilford, 3-6 May 1980
• Gloucestershire v Northamptonshire at Bristol, 3-6 May 1980
• Hampshire v Warwickshire at Southampton, 3-6 May 1980
• Middlesex v Lancashire at Lord's, 3-6 May 1980
• Sussex v Leicestershire at Hove, 3-6 May 1980
• Derbyshire v Northamptonshire at Derby, 7-9 May 1980
• Essex v Kent at Ilford, 7-9 May 1980
• Gloucestershire v Glamorgan at Bristol, 7-9 May 1980
• Lancashire v Worcestershire at Manchester, 7-9 May 1980
• Nottinghamshire v Yorkshire at Nottingham, 7-9 May 1980
• Surrey v Sussex at The Oval, 7-9 May 1980
• Warwickshire v Somerset at Birmingham, 7-9 May 1980
• Essex v Surrey at Chelmsford, 24-27 May 1980
• Glamorgan v Nottinghamshire at Swansea, 24-27 May 1980
• Hampshire v Kent at Bournemouth, 24-27 May 1980
• Middlesex v Sussex at Lord's, 24-27 May 1980
• Northamptonshire v Leicestershire at Northampton, 24-27 May 1980
• Somerset v Gloucestershire at Taunton, 24-27 May 1980
• Worcestershire v Warwickshire at Worcester, 24-27 May 1980
• Yorkshire v Lancashire at Leeds, 24-27 May 1980
• Derbyshire v Hampshire at Chesterfield, 28-30 May 1980
• Lancashire v Glamorgan at Manchester, 28-30 May 1980
• Leicestershire v Gloucestershire at Leicester, 28-30 May 1980
• Northamptonshire v Yorkshire at Northampton, 28-30 May 1980
• Nottinghamshire v Warwickshire at Nottingham, 28-30 May 1980
• Surrey v Somerset at The Oval, 28-30 May 1980
• Sussex v Kent at Hove, 28-30 May 1980
• Worcestershire v Middlesex at Worcester, 28-30 May 1980
• Glamorgan v Northamptonshire at Cardiff, 31 May-3 Jun 1980
• Gloucestershire v Essex at Gloucester, 31 May-3 Jun 1980
• Lancashire v Warwickshire at Liverpool, 31 May-3 Jun 1980
• Leicestershire v Derbyshire at Leicester, 31 May-3 Jun 1980
• Somerset v Middlesex at Taunton, 31 May-2 Jun 1980
• Surrey v Nottinghamshire at The Oval, 31 May-3 Jun 1980
• Yorkshire v Sussex at Middlesbrough, 31 May-3 Jun 1980
• Hampshire v Sussex at Southampton, 4-6 Jun 1980
• Leicestershire v Nottinghamshire at Leicester, 4-6 Jun 1980
• Middlesex v Surrey at Lord's, 4-6 Jun 1980
• Warwickshire v Derbyshire at Birmingham, 4-6 Jun 1980
• Worcestershire v Somerset at Worcester, 4-6 Jun 1980
• Yorkshire v Kent at Sheffield, 4-6 Jun 1980
• Derbyshire v Glamorgan at Derby, 7-10 Jun 1980
• Lancashire v Nottinghamshire at Manchester, 7-10 Jun 1980
• Middlesex v Yorkshire at Lord's, 7-10 Jun 1980
• Northamptonshire v Gloucestershire at Northampton, 7-10 Jun 1980
• Surrey v Essex at The Oval, 7-9 Jun 1980
• Sussex v Worcestershire at Hove, 7-10 Jun 1980
• Essex v Warwickshire at Southend-on-Sea, 14-17 Jun 1980
• Glamorgan v Worcestershire at Swansea, 14-17 Jun 1980
• Gloucestershire v Derbyshire at Bristol, 14-17 Jun 1980
• Kent v Hampshire at Tunbridge Wells, 14-17 Jun 1980
• Northamptonshire v Nottinghamshire at Northampton, 14-17 Jun 1980
• Somerset v Lancashire at Bath, 14-17 Jun 1980
• Surrey v Middlesex at The Oval, 14-17 Jun 1980
• Essex v Middlesex at Southend-on-Sea, 18-20 Jun 1980
• Glamorgan v Warwickshire at Cardiff, 18-20 Jun 1980
• Gloucestershire v Lancashire at Bristol, 18-20 Jun 1980
• Kent v Sussex at Tunbridge Wells, 18-20 Jun 1980
• Leicestershire v Surrey at Leicester, 18-20 Jun 1980
• Northamptonshire v Derbyshire at Northampton, 18-20 Jun 1980
• Somerset v Hampshire at Bath, 18-20 Jun 1980
• Yorkshire v Worcestershire at Bradford, 18-20 Jun 1980
• Derbyshire v Essex at Chesterfield, 21-24 Jun 1980
• Glamorgan v Somerset at Cardiff, 21-24 Jun 1980
• Hampshire v Gloucestershire at Bournemouth, 21-24 Jun 1980
• Lancashire v Kent at Manchester, 21-24 Jun 1980
• Warwickshire v Northamptonshire at Nuneaton, 21-24 Jun 1980
• Worcestershire v Leicestershire at Worcester, 21-24 Jun 1980
• Yorkshire v Nottinghamshire at Harrogate, 21-24 Jun 1980
• Lancashire v Surrey at Manchester, 25-27 Jun 1980
• Hampshire v Yorkshire at Southampton, 28 Jun-1 Jul 1980
• Kent v Derbyshire at Dartford, 28 Jun-1 Jul 1980
• Leicestershire v Lancashire at Leicester, 28 Jun-1 Jul 1980
• Northamptonshire v Worcestershire at Northampton, 28 Jun-1 Jul 1980
• Nottinghamshire v Essex at Nottingham, 28 Jun-1 Jul 1980
• Surrey v Gloucestershire at Guildford, 28 Jun-1 Jul 1980
• Sussex v Somerset at Hove, 28 Jun-1 Jul 1980
• Warwickshire v Middlesex at Birmingham, 28 Jun-1 Jul 1980
• Derbyshire v Leicestershire at Burton-on-Trent, 2-4 Jul 1980
• Hampshire v Glamorgan at Basingstoke, 2-4 Jul 1980
• Gloucestershire v Nottinghamshire at Bristol, 5-8 Jul 1980
• Kent v Leicestershire at Maidstone, 5-8 Jul 1980
• Middlesex v Northamptonshire at Lord's, 5-8 Jul 1980
• Sussex v Hampshire at Hove, 5-8 Jul 1980
• Warwickshire v Lancashire at Birmingham, 5-8 Jul 1980
• Worcestershire v Surrey at Worcester, 5-8 Jul 1980
• Yorkshire v Glamorgan at Bradford, 5-8 Jul 1980
• Essex v Yorkshire at Chelmsford, 9-11 Jul 1980
• Glamorgan v Sussex at Swansea, 9-10 Jul 1980
• Kent v Surrey at Maidstone, 9-11 Jul 1980
• Middlesex v Hampshire at Lord's, 9-11 Jul 1980
• Northamptonshire v Warwickshire at Northampton, 9-11 Jul 1980
• Nottinghamshire v Somerset at Nottingham, 9-11 Jul 1980
• Derbyshire v Somerset at Chesterfield, 12-15 Jul 1980
• Essex v Leicestershire at Chelmsford, 12-15 Jul 1980
• Glamorgan v Hampshire at Cardiff, 12-15 Jul 1980
• Gloucestershire v Sussex at Bristol, 12-15 Jul 1980
• Nottinghamshire v Kent at Nottingham, 12-14 Jul 1980
• Surrey v Yorkshire at The Oval, 12-15 Jul 1980
• Worcestershire v Lancashire at Stourport-on-Severn, 12-15 Jul 1980
• Leicestershire v Glamorgan at Leicester, 19-22 Jul 1980
• Hampshire v Surrey at Portsmouth, 23-25 Jul 1980
• Lancashire v Northamptonshire at Southport, 23-25 Jul 1980
• Leicestershire v Essex at Leicester, 23-25 Jul 1980
• Nottinghamshire v Derbyshire at Worksop, 23-25 Jul 1980
• Somerset v Kent at Taunton, 23-25 Jul 1980
• Warwickshire v Worcestershire at Birmingham, 23-25 Jul 1980
• Yorkshire v Middlesex at Scarborough, 23-25 Jul 1980
• Glamorgan v Leicestershire at Cardiff, 26-29 Jul 1980
• Hampshire v Lancashire at Portsmouth, 26-29 Jul 1980
• Middlesex v Kent at Lord's, 26-29 Jul 1980
• Sussex v Essex at Hove, 26-29 Jul 1980
• Warwickshire v Surrey at Birmingham, 26-29 Jul 1980
• Worcestershire v Derbyshire at Worcester, 26-29 Jul 1980
• Yorkshire v Gloucestershire at Sheffield, 26-29 Jul 1980
• Derbyshire v Yorkshire at Chesterfield, 2-5 Aug 1980
• Gloucestershire v Hampshire at Cheltenham, 2-5 Aug 1980
• Kent v Glamorgan at Canterbury, 2-5 Aug 1980
• Lancashire v Sussex at Manchester, 2-5 Aug 1980
• Middlesex v Essex at Lord's, 2-5 Aug 1980
• Northamptonshire v Surrey at Northampton, 2-5 Aug 1980
• Nottinghamshire v Leicestershire at Nottingham, 2-5 Aug 1980
• Somerset v Worcestershire at Weston-super-Mare, 2-5 Aug 1980
• Gloucestershire v Worcestershire at Cheltenham, 6-8 Aug 1980
• Kent v Warwickshire at Canterbury, 6-8 Aug 1980
• Middlesex v Leicestershire at Lord's, 6-7 Aug 1980
• Nottinghamshire v Lancashire at Nottingham, 6-8 Aug 1980
• Somerset v Yorkshire at Weston-super-Mare, 6-8 Aug 1980
• Surrey v Glamorgan at The Oval, 6-8 Aug 1980
• Sussex v Northamptonshire at Hove, 6-8 Aug 1980
• Derbyshire v Lancashire at Buxton, 9-12 Aug 1980
• Essex v Hampshire at Chelmsford, 9-12 Aug 1980
• Gloucestershire v Middlesex at Cheltenham, 9-12 Aug 1980
• Leicestershire v Kent at Leicester, 9-12 Aug 1980
• Northamptonshire v Somerset at Northampton, 9-12 Aug 1980
• Sussex v Nottinghamshire at Eastbourne, 9-12 Aug 1980
• Warwickshire v Yorkshire at Birmingham, 9-12 Aug 1980
• Worcestershire v Glamorgan at Worcester, 9-12 Aug 1980
• Derbyshire v Surrey at Derby, 16-19 Aug 1980
• Glamorgan v Gloucestershire at Swansea, 16-19 Aug 1980
• Kent v Essex at Folkestone, 16-18 Aug 1980
• Middlesex v Nottinghamshire at Lord's, 16-19 Aug 1980
• Northamptonshire v Hampshire at Wellingborough, 16-19 Aug 1980
• Somerset v Leicestershire at Taunton, 16-19 Aug 1980
• Warwickshire v Sussex at Coventry, 16-19 Aug 1980
• Hampshire v Somerset at Bournemouth, 20-22 Aug 1980
• Kent v Gloucestershire at Folkestone, 20-22 Aug 1980
• Middlesex v Derbyshire at Uxbridge, 20-22 Aug 1980
• Northamptonshire v Essex at Northampton, 20-22 Aug 1980
• Nottinghamshire v Worcestershire at Cleethorpes, 20-22 Aug 1980
• Sussex v Surrey at Hove, 20-22 Aug 1980
• Yorkshire v Warwickshire at Bradford, 20-22 Aug 1980
• Essex v Derbyshire at Colchester, 23-25 Aug 1980
• Gloucestershire v Somerset at Bristol, 23-26 Aug 1980
• Hampshire v Worcestershire at Bournemouth, 23-26 Aug 1980
• Lancashire v Yorkshire at Manchester, 23-26 Aug 1980
• Leicestershire v Northamptonshire at Leicester, 23-26 Aug 1980
• Surrey v Kent at The Oval, 23-26 Aug 1980
• Sussex v Middlesex at Hove, 23-26 Aug 1980
• Warwickshire v Glamorgan at Birmingham, 23-26 Aug 1980
• Derbyshire v Nottinghamshire at Ilkeston, 27-29 Aug 1980
• Essex v Worcestershire at Colchester, 27-29 Aug 1980
• Somerset v Glamorgan at Taunton, 27-29 Aug 1980
• Warwickshire v Gloucestershire at Birmingham, 27-29 Aug 1980
• Derbyshire v Sussex at Derby, 30 Aug-2 Sep 1980
• Glamorgan v Middlesex at Cardiff, 30 Aug-2 Sep 1980
• Lancashire v Essex at Blackpool, 30 Aug-2 Sep 1980
• Leicestershire v Warwickshire at Leicester, 30 Aug-2 Sep 1980
• Nottinghamshire v Hampshire at Nottingham, 30 Aug-1 Sep 1980
• Worcestershire v Kent at Worcester, 30 Aug-2 Sep 1980
• Yorkshire v Northamptonshire at Leeds, 30 Aug-2 Sep 1980
• Essex v Northamptonshire at Chelmsford, 3-5 Sep 1980
• Hampshire v Leicestershire at Southampton, 3-4 Sep 1980
• Kent v Middlesex at Canterbury, 3-5 Sep 1980
• Somerset v Warwickshire at Taunton, 3-5 Sep 1980
• Surrey v Lancashire at The Oval, 3-4 Sep 1980
• Sussex v Gloucestershire at Hove, 3-5 Sep 1980
• Worcestershire v Nottinghamshire at Worcester, 3-5 Sep 1980
• Yorkshire v Derbyshire at Scarborough, 3-5 Sep 1980