The Snow Hill Lines are railway lines running through Birmingham Snow Hill railway station, Birmingham, United Kingdom. All other lines to/through Birmingham use station.

The three Snow Hill lines are:

• Birmingham to Worcester via Kidderminster Line
  Birmingham to Worcester via Kidderminster Line
  The Birmingham to Worcester via Kidderminster Line is a commuter railway line from Birmingham Snow Hill to Worcester via Stourbridge and Kidderminster. It is part of the Snow Hill Lines, with trains operated by London Midland and Chiltern Railways using by and diesel units...
  
   - a commuter line;
• Chiltern Main Line
  Chiltern Main Line
  The Chiltern Main Line is an inter-urban, regional and commuter railway, part of the British railway system. It links London and Birmingham on a 112-mile route via the towns of High Wycombe, Banbury, and Leamington Spa...
  
   - a regional mainline and commuter line with services to London Marylebone
  Marylebone station
  Marylebone station , also known as London Marylebone, is a central London railway terminus and London Underground complex. It stands midway between the mainline stations at Euston and Paddington, about 1 mile from each...
  
  ;
• Birmingham to Stratford Line
  Birmingham to Stratford Line
  The Birmingham to Stratford Line, also known as the North Warwickshire Line is a commuter railway line predominantly in the West Midlands region of the United Kingdom...
  
   - a commuter line.

Unlike the lines to/through New Street station, the lines are not electrified, and are operated by , , , and diesel multiple units. However, electrification is a future aspiration of Network Rail and Chiltern Railways.