Channel 4 Northern Ireland is a regional service of Channel 4, the UK's publicly funded, commercially-operated broadcaster. It was launched in 1997 as part of Channel 4's commitment to providing programming that reflects the diverse communities of the United Kingdom.

The channel broadcasts a mix of local programming, including news, current affairs, and documentaries, along with popular Channel 4 shows tailored for a Northern Irish audience. This includes popular programs like «Hollyoaks», «Gogglebox», and «Come Dine With Me», often featuring local contestants and stories.

Channel 4 Northern Ireland also airs a range of films, documentaries, and special events relevant to the region. It provides a platform for local talent and stories, helping to ensure that the voices and experiences of Northern Ireland are represented on a national level.

As a regional service, Channel 4 Northern Ireland plays a significant role in promoting cultural diversity and understanding within Northern Ireland. It also contributes to the broader aims of Channel 4, which include promoting innovation in broadcasting, supporting independent production, and providing a voice for under-represented communities.