- L.Edwin Singho v. Samsudeen(Police Sergeant) – NLR – 536 of 67 [1965] LKHC 21; [1965] 23; (1965) 67 NLR 536 (6 September 1965)
- L.I.C.De Silva v. V.M.P. Jayatillake – NLR – 169 of 67 [1965] LKHC 11; [1965] 2; (1965) 67 NLR 169 (11 May 1965)
- La Bbooy v. Ramasamy Chetty Et Al. – NLR – 385 of 15 [1912] LKHC 13; [1912] 14; (1912) 15 NLR 385 (9 July 1912)
- La Harpe v. Beebee – NLR – 194 of 36 [1934] LKHC 4; [1934] 21; (1934) 36 NLR 194 (16 February 1934)
- Labrooy (Sub Inspector of Police) v. Ameresekera – NLR – 213 of 46 [1945] LKHC 27; [1945] 59; (1945) 46 NLR 213 (27 March 1945)
- Labrooy v. Fernando – NLR – 285 of 46 [1945] LKHC 13; [1945] 69; (1945) 46 NLR 285 (15 February 1945)
- Lafeer, M.H.M. v. The Queen – NLR – 246 of 74 [1968] LKHC 38; [1968] 23; (1968) 74 NLR 246 (12 December 1968)
- Lafier v. Ediriweera – NLR – 334 of 70 [1966] LKHC 22; [1966] 4; (1966) 70 NLR 334 (29 September 1966)
- Laisahamy v. De Silva – NLR – 297 of 77 [1974] LKHC 3; [1974] 5; (1974) 77 NLR 297 (7 February 1974)
- Lamanatissa De Silva v. S. I. Police, Matara – NLR – 92 of 62 [1960] LKHC 7; [1960] 6; (1960) 62 NLR 92 (14 March 1960)
- Lambadusuriya v. Robins – NLR – 418 of 49 [1948] LKHC 42; [1948] 34; (1948) 49 NLR 418 (15 June 1948)
- Lambert Alwis v. Ratnayake, S.D. – NLR – 187 of 55 [1953] LKHC 24; [1953] 34; (1953) 55 NLR 187 (8 July 1953)
- Lanerolle, R.K. v. Perera, M.K.J. – NLR – 357 of 55 [1953] LKHC 37; [1953] 47; (1953) 55 NLR 357 (1 October 1953)
- Langram v. Nilame – NLR – 445 of 22 [1920] LKHC 25; [1920] 9; (1920) 22 NLR 445 (17 September 1920)
- Lantis v. Musafer – NLR – 334 of 49 [1948] LKHC 26; [1948] 9; (1948) 49 NLR 334 (5 April 1948)
- Lantra v. Letchiman Chettiar – NLR – 526 of 52 [1950] LKHC 11; [1950] 35; (1950) 52 NLR 526 (26 June 1950)
- Laurensz v. Jayasinghe – NLR – 505 of 16 [1913] LKHC 24; [1913] 31; (1913) 16 NLR 505 (30 October 1913)
- Lawrencepillai v. Kirihamy – NLR – 144 of 22 [1920] LKHC 16; [1920] 5; (1920) 22 NLR 144 (11 June 1920)
- Laxana v. Muhandirama – NLR – 251 of 24 [1922] LKHC 19; [1922] 14; (1922) 24 NLR 251 (18 July 1922)
- Lebbe v. Lebbe – NLR – 143 of 35 [1933] LKHC 1; [1933] 19; (1933) 35 NLR 143 (24 February 1933)
- Leelasena v. Nadarajah – NLR – 253 of 60 [1956] LKHC 44; [1956] 10; (1956) 60 NLR 253 (30 December 1956)
- Leembruggen v. Silva – NLR – 56 of 34 [1932] LKHC 10; [1932] 27; (1932) 34 NLR 56 (31 May 1932)
- Leon Singho v. Attorney General – NLR – 222 of 62 [1959] LKHC 22; [1959] 3; (1959) 62 NLR 222 (30 October 1959)
- Leslie Isaacs v. Chief Inspector of Police – NLR – 200 of 50 [1948] LKHC 61; [1948] 10; (1948) 50 NLR 200 (15 October 1948)
- Letchiman Pillai v. Kandiah – NLR – 280 of 30 [1928] LKHC 22; [1928] 17; (1928) 30 NLR 280 (19 October 1928)
- Letcount v. Babun Et Al. – NLR – 84 of 30 [1928] LKHC 12; [1928] 11; (1928) 30 NLR 84 (19 June 1928)
- Lewis Fernando, B.F. v. The Queen – NLR – 274 of 54 [1952] LKHC 20; [1952] 17; (1952) 54 NLR 274 (8 September 1952)
- Lewis Singho Et Al. v. Liyanage – NLR – 428 of 56 [1954] LKHC 28; [1954] 22; (1954) 56 NLR 428 (16 August 1954)
- Lieversz v. Kannangara – NLR – 55 of 45 [1943] LKHC 48; [1943] 39; (1943) 45 NLR 55 (13 December 1943)
- Litten v. Perera – NLR – 92 of 11 [1908] LKHC 3; [1908] 17; (1908) 11 NLR 92 (16 March 1908)
- Livera v. Abeywickreme Et Al. – NLR – 1 of 25 [1923] LKHC 9; [1923] 20; (1923) 25 NLR 1 (22 May 1923)
- Livera v. Boteju – NLR – 306 of 36 [1934] LKHC 22; [1934] 17; (1934) 36 NLR 306 (30 October 1934)
- Livera v. Sandanam Chetty – NLR – 314 of 9 [1906] LKHC 16; [1906] 22; (1906) 9 NLR 314 (26 September 1906)
- Local Government Service Commission v. Urban Council – NLR – 429 of 55 [1952] LKHC 35; [1952] 31; (1952) 55 NLR 429 (21 November 1952)
- Lockhart v. Fernando – NLR – 229 of 27 [1925] LKHC 17; [1925] 3; (1925) 27 NLR 229 (15 December 1925)
- Loku Banda v. Assistant Commissioner of Agrarian Services – NLR – 401 of 65 [1963] LKHC 32; [1963] 40; (1963) 65 NLR 401 (1 October 1963)
- Loku Nona and Two Others v. The King – NLR – 116 of 11 [1908] LKHC 4; [1908] 19; (1908) 11 NLR 116 (1 April 1908)
- Loku Nona and Two Others v. The King – NLR – 381 of 11 [1908] LKHC 17; [1908] 20; (1908) 11 NLR 381 (18 November 1908)
- Lourensz v. Vyramuttu – NLR – 472 of 42 [1941] LKHC 14; [1941] 41; (1941) 42 NLR 472 (15 May 1941)
- Lovell v. Sinnadurai – NLR – 234 of 64 [1962] LKHC 12; [1962] 24; (1962) 64 NLR 234 (5 June 1962)
- Lowe v. Poloris – NLR – 142 of 1 [1894] LKHC 2; [1894] 3; (1894) 1 NLR 142 (4 October 1894)
- Luciya v. Ukku Kira – NLR – 225 of 10 [1907] LKHC 2; [1907] 7; (1907) 10 NLR 225 (21 May 1907)
- Lucy Hamy v. Rodrigo – NLR – 221 of 32 [1930] LKHC 36; [1930] 10; (1930) 32 NLR 221 (11 December 1930)
- Ludowyke v. The Chairman Municipal Council – NLR – 338 of 22 [1920] LKHC 30; [1920] 19; (1920) 22 NLR 338 (22 October 1920)
- Lushington v. Mohamadu – NLR – 366 of 16 [1913] LKHC 12; [1913] 18; (1913) 16 NLR 366 (4 July 1913)
- Luvineris v. Vandriesen – NLR – 235 of 44 [1942] LKHC 39; [1942] 35; (1942) 44 NLR 235 (6 November 1942)
- Lyall v. Narayanan – NLR – 28 of 13 [1910] LKHC 3; [1910] 9; (1910) 13 NLR 28 (27 January 1910)
- Lyris Silva v. Karunaratne – NLR – 310 of 48 [1947] LKHC 24; [1947] 49; (1947) 48 NLR 310 (19 June 1947)