
Annalong Forest is located near the village of Annalong in County Down, Northern Ireland. It is made up of two sections: Annalong Wood and Silent Valley. The forest consists of various species of conifer. It is part of the Mourne Area of Outstanding Natural Beauty. There have been two major forest fires in the area since 2011. One, which started on 30 April 2011, required 10 fire engines to extinguish and caused the temporary closure of a number of roads. Another, on 24 April 2010, destroyed approximately 50 hectares of gorse and was believed to have been started deliberately.

Ballysallagh Forest is a predominantly coniferous forest located near Bangor, Northern Ireland. It has a small section of broadleaved trees at Cairn Wood. The forest is managed by the Forest Service Northern Ireland.

Bohill Forest is a small coniferous forest located near Drumaness, Northern Ireland. It is managed by the Forest Service Northern Ireland.

Carnfunnock Country Park is a 191-hectare park located between Drains Bay and Ballygally, near Larne, County Antrim, Northern Ireland. It is situated on the A2 Antrim Coast Road, 3.5 miles north of Larne. The park consists of mixed woodland, colourful gardens, walking trails and spectacular coastline with panoramic views of the Antrim Coast and North Channel. and is owned and run by Mid and East Antrim Borough Council.

Castleward Forest is a woodland located beside Castle Ward near Strangford, Northern Ireland. It consists of coniferous and deciduous trees. The forest is managed by the National Trust.

Castlewellan Forest Park is located in the town of Castlewellan in County Down, Northern Ireland.

Donard Forest is located near Newcastle, County Down, Northern Ireland. It borders Donard Park at the foot of the Mourne Mountains. The Glen River flows through the forest where it is crossed by three stone bridges. The north east section of the forest contains a Heritage Stand of Scots and Corsican pine planted in 1927. A south east section, beside the Glen River, was the former site of Donard Lodge. The lodge was built in the 1830s by the Annesley family and demolished in 1966 after falling into ruin. The Annesleys planted a number of exotic trees in the area surrounding the house, including Giant Redwoods and Monkey Puzzles. There is also a small stone shelter, built in 1842, a short distance from the river.

Drum Manor Forest Park is a forest in Northern Ireland, south of the Sperrin Mountains and west of Lough Neagh. It was bought from a private owner in 1964 and opened to the public in 1970.

Drumkeeragh Forest is a mixed coniferous forest located on the lower slopes of Slieve Croob, near Ballynahinch, Northern Ireland. It is used for commercial felling and is managed by the Forest Service Northern Ireland.

Favour Royal is a manor and estate in County Tyrone, Northern Ireland. It is located in the townland of Favor Royal Demesne, around 3 miles (4.8 km) east of Augher, close to the Irish border. It is within the parish of Errigal-Trough which is part of the historic barony of Clogher.

Florence Court Forest Park is a forest of Northern Ireland.

Glenariff Forest Park is an 1185 hectare forest in County Antrim, Northern Ireland. It is part of Glenariff glen itself. The forest is managed by the Northern Ireland Forest Service, the state body responsible for forestry in the province, which is part of the Department of Agriculture, Environment and Rural Affairs.

Gosford Forest Park is a forest park located outside Markethill, County Armagh, Northern Ireland. The park, previously Gosford Demesne, was acquired by the Department of Agriculture in 1958 and comprises some 240 hectares of diverse woodland and open parkland. Gosford Forest Park is also home to Gosford Castle. It was designated the first conservation forest in Northern Ireland in 1986.

Hillsborough Forest is a mixed broadleaf and coniferous forest located near the village of Hillsborough in County Down, Northern Ireland. It was once part of the Hillsborough Castle demesne. The lake located in the forest park contains brown trout and rainbow trout.

Kilbroney Park is a park near Rostrevor in Northern Ireland. Formerly a country estate, it was visited by William Makepeace Thackeray, Charles Dickens and Seamus Heaney and may have been the inspiration for Narnia in the writings of C. S. Lewis. It came into the ownership of the Bowes-Lyon family, and the future Queen Elizabeth II and Princess Margaret holidayed there as children. The park has been run by Newry, Mourne and Down District Council since 1977 and features a children's play area, tennis courts and a cafe. It has a large collection of rare and historic trees, including "Old Homer", a holm oak that was voted Northern Ireland's Tree of the Year in 2016. A glacial erratic in the park is connected with the legend of the giant Finn Mac Cool.

Maghery Country Park is a park in the village of Maghery, Craigavon, County Armagh, Northern Ireland, on the shores of Lough Neagh. It covers 30 acres (120,000 m2) and includes five km of woodland walks and picnic areas and is used for birdwatching, fishing, and walking. Coney Island lies one km off shore and boat trips are available from the park at weekends. It is an important local amenity and tourist attraction and is managed by Armagh City, Banbridge and Craigavon Borough Council.

Narrow Water Forest is a mixed broadleaf and coniferous forest located between Newry and Warrenpoint, Count Down, Northern Ireland. It is 342.04 acres (138.42 ha) in size, of which 138.41 acres (56.01 ha) is controlled by the Forest Service Northern Ireland.

Rostrevor Forest is located near the village of Rostrevor, County Down, Northern Ireland. It lies between the Mourne Mountains and Carlingford Lough, in the Mourne Area of Outstanding Natural Beauty. The first trees, primarily sitka spruce, douglas fir and pine, were planted in 1931. The Forest Service carries out felling in the forest and replants trees with wildlife conservation in mind. Animal species found in the forest include red and grey squirrels, foxes, badgers, jays and sparrow hawks.
Slieveanorra Forest is situated in the rural north of County Antrim, Northern Ireland, near the villages of Corkey and Newtown Crommelin. It is a vast conifer forest and offers panoramic views. Altnahinch Dam is located on the edge of the forest and many tourists visit the area during the summer. Many types of animal and plant life reside in the area. It is named after Slieveanorra [Sliabh an Earra, 'mountain of the tail/ridge'].The Battle of Aura took place on the surrounding mountain Slieve-na-Aura.
Tollymore Forest Park was the first state forest park in Northern Ireland, established on 2 June 1955. It is located at Bryansford, near the town of Newcastle in the Mourne and Slieve Croob Area of Outstanding Natural Beauty. It covers an area of 630 hectares at the foot of the Mourne Mountains and has views of the surrounding mountains and the sea at nearby Newcastle. The Shimna River flows through the park where it is crossed by 16 bridges, the earliest dating to 1726. The river is a spawning ground for salmon and trout and is an Area of Special Scientific Interest due to its geology, flora and fauna. The forest has four walking trails signposted by different coloured arrows, the longest being the "long haul trail" at 8 miles (13 km) long. It was listed in The Sunday Times top twenty British picnic sites for 2000. The Forest Park has been managed by the Forest Service since they purchased it from the Roden Estate in 1941.