Steam locomotives of Ireland
Belfast and Northern Counties Railway (1848–1903)  &  Northern Counties Committee (1903–1949)
Columns: Class | Type | Fleet numbers | Quantity made | Manufacturer | Date made | Date withdrawn
A | 4-4-0 | 3–5, 9, 17, 20, 34, 63–68 | 13 | York Road Works (7) Derby Works (6) | 1901–1908 | 1929–1936 | B | 4-4-0 | 24, 59–62 | 5 | Beyer, Peacock & Co. | 1897–1898 | 1924–1932 | C | 2-4-0 | 21, 33, 50–52, 56–57 | 7 | Beyer, Peacock & Co. | 1890–1895 | 1926–1942 | D | 2-4-0 | 50, 55 | 2 | Beyer, Peacock & Co. | 1895 | 1944–1946 | E | 0-6-0 | 53–54 | 2 | Beyer, Peacock & Co. | 1892 | 1934–1944 | F | 2-4-0 | 45–46, 23 | 3 | Beyer, Peacock & Co. | 1880–1885 | 1938–1942 | G | 2-4-0 | 6, 8, 10–11, 22, 27, 29, 40–41 | 9 | Sharp, Stewart & Co. (7) Beyer, Peacock & Co. (2) | 1872–1878 | 1925–1933 | H | 2-4-0 | 12–17 | 6 | Sharp, Stewart & Co. | 1856 | 1908–1924 | I | 2-4-0 | 40–41 | 2 | Beyer, Peacock & Co. | 1868 | 1924 | J | 2-4-0T | 25, 47–49 | 4 | Beyer, Peacock & Co. | 1883 | 1932–1934 | K | 0-6-0 | 7, 28, 30–32, 38–39, 43–44 | 9 | Sharp, Stewart & Co. (7) Beyer, Peacock & Co. (2) | 1867–1880 | 1925–1947 | L | 0-6-0 | 18–19, 35 | 3 | Sharp, Stewart & Co. | 1857–1861 | 1925–1933 | L1 | 0-6-0 | 36–37 | 2 | Beyer, Peacock & Co. | 1863 | 1928–1932 | M | 0-4-2 | 26 | 1 | York Road Works | 1873 | 1925 | N | 0-4-0ST | 42 | 1 | Sharp, Stewart & Co. | 1875 | 1925 | O | 0-4-2ST | 60–62 | 3 | Black, Hawthorn & Co | 1874–1875 | 1911–1923 | P | 2-4-0T | 63–64 | 2 | Beyer, Peacock & Co. | 1877–1878 | 1920–1928 | Q | 0-6-0T | 65–67 | 3 | Beyer, Peacock & Co. | 1977–1882 | 1931–1933 | R | 2-6-0ST | 68 | 1 | Beyer, Peacock & Co. | 1880 | 1934 | S | 2-4-2T | 69–70 | 2 | Beyer, Peacock & Co. | 1882 | 1946–1954