List of CID episodes: 1998–2009

The following is a list of episodes from the series CID aired from 1998 to 2009.

For episodes aired from 2010 to 2014, see the List of CID episodes: 2010–2014.

For episodes aired from 2015 to 2018, see the List of CID episodes: 2015–2018.

2005
† Denotes crossover with CID Special Bureau
 * Denotes extended 1 hour episode

2009
† Denotes crossover with Aahat
 * Denotes extended 2 hour episode