1.-class torpedo boat

The 1.-class torpedo boat was a designation in the Scandinavian countries for a type of fast steam ships on more than 80 tons.

Royal Danish Navy

 * 1879 Torpedobaad Nr. 4
 * 1880 Torpedobaad Nr. 5
 * 1881 Torpedobaad Nr. 6
 * 1882 HDMS Hajen
 * 1882 HDMS Søulven
 * 1882 HDMS Sværdfisken
 * 1883 HDMS Delfinen
 * 1884 HDMS Hvalrossen
 * 1887 HDMS Støren
 * 1887 HDMS Søløven
 * 1888 HDMS Narhvalen
 * 1888 HDMS Havhesten
 * 1891-1919 HDMS Springeren (1891)
 * 1893 HDMS Nordkaperen
 * 1893 HDMS Makrelen
 * 1896 HDMS Hajen
 * 1896/98 HDMS Havørnen
 * 1896/98 HDMS Søbjørnen
 * 1907-1932 HDMS Ormen

Royal Norwegian Navy
The Royal Norwegian Navy had ten torpedo boats built from 1892. 6 of which were still active at the German invasion of Norway in 1940.
 * HNOMS Brand (1898)
 * HNOMS Hai
 * HNOMS Sæl
 * HNOMS Storm (1898)

Royal Swedish Navy

 * HSwMS Komet (1896-1916), V20 (1916-1926))
 * HSwMS Blixt (1898-1921), V27 (1921-1947)
 * HSwMS Meteor (1899-1921), V28 (1921-1947)
 * HSwMS Stjerna (1899-1921), V29 (1921-1937)
 * HSwMS Orkan (1900-1921), V30 (1921-1947)
 * HSwMS Bris (1900-1921), V31 (1921-1937)
 * HSwMS Vind (1900-1921), V32 (1921-1937)
 * HSwMS Virgo (1902-1921), V33 (1921-1941)
 * HSwMS Mira (1902)-1921), V34 (1921-1943)
 * HSwMS Orion (1903-1921), V35 (1921-1947)
 * HSwMS Sirius (1903-1921), V36 (1921-1942)
 * HSwMS Kapella (1904-1921), V37 (1921-1937)
 * HSwMS Plejad (1905-1926), V38 (1926-1930)
 * HSwMS Iris (1909-1928), V39 (1928-1947)
 * HSwMS Thetis (1909-1928), V40 (1928-1947)
 * HSwMS Spica (1908-1928), V41 (1928-1947)
 * HSwMS Astrea (1909-1928), V42 (1928-1947)
 * HSwMS Antares (1909-1928), V43 (1928-1947)
 * HSwMS Arcturus (1909-1928), V44 (1928-1940)
 * HSwMS Altair (1909-1928), V45 (1928-1947)
 * HSwMS Argo (1909-1928), V46 (1928-1940)
 * HSwMS Polaris (1910-1928), V47 (1928-1947)
 * HSwMS Perseus (1910-1928), V48 (1928-1947)
 * HSwMS Regulus (1910-1928), V49 (1928-1944)
 * HSwMS Rigel (1910-1928), V50 (1928-1944)
 * HSwMS Castor (1909-1928), V51 (1928-1940)
 * HSwMS Pollux (1909-1928), V52 (1928-1940)
 * HSwMS Vega (1911-1928), V53 (1928-1941)
 * HSwMS Vesta (1911-1928), V54 (1928-1941)