- Jacob v. Velaiden Kankani – NLR – 42 of 1 [1893] LKHC 1; [1893] 1; (1893) 1 NLR 42 (3 August 1893)
- Jailabdeen v. Menon – NLR – 236 of 44 [1943] LKHC 9; [1943] 36; (1943) 44 NLR 236 (18 February 1943)
- Jainadeen v. Geomonis – NLR – 95 of 21 [1919] LKHC 2; [1919] 9; (1919) 21 NLR 95 (26 March 1919)
- Jalaldeen v. Albert – NLR – 127 of 59 [1957] LKHC 13; [1957] 30; (1957) 59 NLR 127 (7 June 1957)
- Jalaldeen v. Jayawardane – NLR – 476 of 70 [1968] LKHC 13; [1968] 17; (1968) 70 NLR 476 (22 April 1968)
- Jalaldeen v. Jayawardena – NLR – 190 of 76 [1972] LKHC 29; [1972] 8; (1972) 76 NLR 190 (15 December 1972)
- Jamaldeen v. Caruppen – NLR – 458 of 28 [1927] LKHC 9; [1927] 5; (1927) 28 NLR 458 (27 April 1927)
- Jamaldeen v. De Silva, P.J. – NLR – 68 of 56 [1954] LKHC 27; [1954] 26; (1954) 56 NLR 68 (16 August 1954)
- Jamel v. Haniffa – NLR – 8 of 35 [1933] LKHC 2; [1933] 18; (1933) 35 NLR 8 (14 March 1933)
- James Appu v. Carolis – NLR – 116 of 8 [1904] LKHC 18; [1904] 1; (1904) 8 NLR 116 (11 November 1904)
- James Perera v. Waldron – NLR – 262 of 47 [1946] LKHC 33; [1946] 18; (1946) 47 NLR 262 (29 May 1946)
- James v. Fernando Et Al. – NLR – 143 of 36 [1934] LKHC 3; [1934] 6; (1934) 36 NLR 143 (7 February 1934)
- James v. Latiff – NLR – 312 of 5 [1901] LKHC 14; [1901] 12; (1901) 5 NLR 312 (11 December 1901)
- James v. Silva – NLR – 300 of 44 [1943] LKHC 17; [1943] 32; (1943) 44 NLR 300 (15 April 1943)
- Jamis v. Queen – NLR – 401 of 53 [1952] LKHC 10; [1952] 15; (1952) 53 NLR 401 (24 April 1952)
- Jamis.J.K.P v. Inspector of Police,Middeniya – NLR – 67 of 76 [1969] LKHC 54; [1969] 1; (1969) 76 NLR 67 (27 October 1969)
- Jane Hamy v. Darlis Zoysa – NLR – 70 of 12 [1909] LKHC 6; [1909] 20; (1909) 12 NLR 70 (26 February 1909)
- Jane Nona v. Leo – NLR – 241 of 25 [1923] LKHC 28; [1923] 19; (1923) 25 NLR 241 (20 December 1923)
- Jane Nona v. Van Twest – NLR – 449 of 30 [1929] LKHC 15; [1929] 24; (1929) 30 NLR 449 (1 May 1929)
- Janse v. Costa – NLR – 299 of 2 [1897] LKHC 2; [1897] 1; (1897) 2 NLR 299 (23 February 1897)
- Jansen v. Arnolis – NLR – 274 of 1 [1895] LKHC 28; [1895] 3; (1895) 1 NLR 274 (18 October 1895)
- Jansen v. Sanitary Inspector – NLR – 445 of 56 [1954] LKHC 10; [1954] 4; (1954) 56 NLR 445 (2 March 1954)
- Jansz v. Perera – NLR – 74 of 9 [1905] LKHC 6; [1905] 2; (1905) 9 NLR 74 (20 July 1905)
- Jaraki v. Goonetilleke – NLR – 58 of 60 [1957] LKHC 28; [1957] 5; (1957) 60 NLR 58 (12 November 1957)
- Jauffer v. Alexander – NLR – 375 of 57 [1956] LKHC 11; [1956] 4; (1956) 57 NLR 375 (21 March 1956)
- Jayakodi v. Paul Silva Et Al. – NLR – 379 of 44 [1943] LKHC 20; [1943] 42; (1943) 44 NLR 379 (21 April 1943)
- Jayamanne v. Sivasubramaniam – NLR – 118 of 73 [1969] LKHC 48; [1969] 10; (1969) 73 NLR 118 (5 October 1969)
- Jayanetti v. Mitrasena – NLR – 385 of 71 [1968] LKHC 25; [1968] 29; (1968) 71 NLR 385 (26 August 1968)
- Jayaram v. Saraph – NLR – 22 of 56 [1954] LKHC 22; [1954] 20; (1954) 56 NLR 22 (19 July 1954)
- Jayaratna v. Singalaxana – NLR – 569 of 61 [1958] LKHC 27; [1958] 20; (1958) 61 NLR 569 (19 December 1958)
- Jayaratne v. Inspector of Police – NLR – 272 of 72 [1969] LKHC 25; [1969] 46; (1969) 72 NLR 272 (27 May 1969)
- Jayasekera v. Appu – NLR – 260 of 43 [1941] LKHC 41; [1941] 43; (1941) 43 NLR 260 (5 November 1941)
- Jayasekere v. Dissanayake – NLR – 408 of 14 [1911] LKHC 16; [1911] 23; (1911) 14 NLR 408 (21 July 1911)
- Jayasekere v. Rajapakse – NLR – 430 of 46 [1945] LKHC 59; [1945] 72; (1945) 46 NLR 430 (14 September 1945)
- Jayasena v. Dabera – NLR – 382 of 50 [1949] LKHC 6; [1949] 29; (1949) 50 NLR 382 (24 March 1949)
- Jayasena v. S. I. Police – NLR – 306 of 61 [1958] LKHC 10; [1958] 9; (1958) 61 NLR 306 (4 July 1958)
- Jayasena v. Sideek – NLR – 425 of 63 [1961] LKHC 25; [1961] 24; (1961) 63 NLR 425 (23 November 1961)
- Jayasena, W. v. The Queen – NLR – 514 of 55 [1953] LKHC 41; [1953] 17; (1953) 55 NLR 514 (19 October 1953)
- Jayasinge v. Silva – NLR – 28 of 23 [1921] LKHC 33; [1921] 3; (1921) 23 NLR 28 (16 September 1921)
- Jayasinghe v. Attorney General – NLR – 202 of 50 [1949] LKHC 1; [1949] 10; (1949) 50 NLR 202 (31 January 1949)
- Jayasinghe v. Gracianu – NLR – 336 of 2 [1897] LKHC 5; [1897] 17; (1897) 2 NLR 336 (23 March 1897)
- Jayasinghe v. Siyadoris Appu – NLR – 9 of 13 [1909] LKHC 20; [1909] 14; (1909) 13 NLR 9 (18 November 1909)
- Jayasinghe v. The Lindula Police – NLR – 137 of 58 [1954] LKHC 6; [1954] 21; (1954) 58 NLR 137 (11 February 1954)
- Jayasundera v. Silva – NLR – 23 of 32 [1930] LKHC 23; [1930] 25; (1930) 32 NLR 23 (30 June 1930)
- Jayasuriya v. Ratnajoti – NLR – 78 of 41 [1939] LKHC 24; [1939] 3; (1939) 41 NLR 78 (25 October 1939)
- Jayasuriya v. Rupesinghe – NLR – 321 of 26 [1924] LKHC 18; [1924] 22; (1924) 26 NLR 321 (15 October 1924)
- Jayasuriya v. Warnakulasuriya – NLR – 189 of 61 [1958] LKHC 4; [1958] 10; (1958) 61 NLR 189 (25 March 1958)
- Jayatileke v. Dona Ana – NLR – 27 of 36 [1934] LKHC 6; [1934] 12; (1934) 36 NLR 27 (6 March 1934)
- Jayatillekke v. Udiya – NLR – 496 of 26 [1925] LKHC 9; [1925] 8; (1925) 26 NLR 496 (8 May 1925)
- Jayawardana v. Don Thomas – NLR – 216 of 1 [1895] LKHC 31; [1895] 26; (1895) 1 NLR 216 (5 November 1895)
- Jayawardena, C.P. v. Dharmaratna, G.D.P. – NLR – 524 of 54 [1951] LKHC 55; [1951] 30; (1951) 54 NLR 524 (17 December 1951)
- Jayawardene v. Appuhamy – NLR – 74 of 17 [1913] LKHC 14; [1913] 10; (1913) 17 NLR 74 (16 July 1913)
- Jayawardene v. Charles De Silva – NLR – 218 of 19 [1916] LKHC 5; [1916] 4; (1916) 19 NLR 218 (20 April 1916)
- Jayawardene v. Diyonis Et Al. – NLR – 239 of 18 [1915] LKHC 4; [1915] 15; (1915) 18 NLR 239 (26 March 1915)
- Jayawardene v. Fernando – NLR – 475 of 21 [1919] LKHC 16; [1919] 2; (1919) 21 NLR 475 (22 October 1919)
- Jayawardhana v. The Assistant – NLR – 190 of 47 [1946] LKHC 19; [1946] 88; (1946) 47 NLR 190 (26 March 1946)
- Jayawardhena v. Thiruchelvam – NLR – 134 of 71 [1968] LKHC 28; [1968] 2; (1968) 71 NLR 134 (8 September 1968)
- Jayaweera v. Simon – NLR – 9 of 17 [1913] LKHC 25; [1913] 27; (1913) 17 NLR 9 (11 November 1913)
- Jayawickreme v. Inspector of Police – NLR – 455 of 46 [1945] LKHC 57; [1945] 76; (1945) 46 NLR 455 (7 September 1945)
- Jeerishamy v. Davith Sinno – NLR – 466 of 23 [1921] LKHC 30; [1921] 5; (1921) 23 NLR 466 (6 September 1921)
- Jiffry v. Binthan – NLR – 255 of 62 [1960] LKHC 19; [1960] 25; (1960) 62 NLR 255 (1 September 1960)
- Jinadasa v. Foreshore Police – NLR – 45 of 73 [1970] LKHC 12; [1970] 29; (1970) 73 NLR 45 (25 March 1970)
- Jinasekere v. The Attorney General – NLR – 231 of 47 [1946] LKHC 26; [1946] 10; (1946) 47 NLR 231 (11 April 1946)
- Joachim v. Dharmadasa – NLR – 399 of 72 [1966] LKHC 18; [1966] 35; (1966) 72 NLR 399 (28 August 1966)
- Johardeen, A.M. v. Ahmath, T.J. – NLR – 65 of 55 [1952] LKHC 31; [1952] 7; (1952) 55 NLR 65 (4 November 1952)
- John Perera v. Weerasinghe – NLR – 158 of 53 [1950] LKHC 29; [1950] 13; (1950) 53 NLR 158 (16 October 1950)
- John v. Cassim – NLR – 107 of 9 [1906] LKHC 5; [1906] 21; (1906) 9 NLR 107 (21 March 1906)
- John v. Charles Silva – NLR – 20 of 54 [1952] LKHC 7; [1952] 24; (1952) 54 NLR 20 (1 April 1952)
- John v. Perera – NLR – 382 of 65 [1963] LKHC 2; [1963] 1; (1963) 65 NLR 382 (11 February 1963)
- John v. Perera Et Al. – NLR – 189 of 17 [1913] LKHC 17; [1913] 9; (1913) 17 NLR 189 (12 September 1913)
- John v. Pira Et Al. – NLR – 199 of 38 [1936] LKHC 9; [1936] 3; (1936) 38 NLR 199 (30 July 1936)
- John v. Police – NLR – 359 of 47 [1946] LKHC 41; [1946] 95; (1946) 47 NLR 359 (26 June 1946)
- John v. Police Sergeant, Galewela – NLR – 105 of 58 [1956] LKHC 28; [1956] 41; (1956) 58 NLR 105 (27 August 1956)
- Johoran v. Saranelis – NLR – 146 of 31 [1929] LKHC 29; [1929] 13; (1929) 31 NLR 146 (30 August 1929)
- Jones v. Amaraweera – NLR – 263 of 41 [1939] LKHC 16; [1939] 9; (1939) 41 NLR 263 (21 July 1939)
- Jones v. Velloo – NLR – 63 of 17 [1918] LKHC 9; [1918] 15; (1918) 17 NLR 63 (11 September 1918)
- Jonga v. Nanduwa – NLR – 128 of 45 [1944] LKHC 12; [1944] 57; (1944) 45 NLR 128 (22 February 1944)
- Jonklaas v. Muttusamy – NLR – 214 of 16 [1913] LKHC 8; [1913] 28; (1913) 16 NLR 214 (26 April 1913)
- Jonklaas v. Silva – NLR – 181 of 7 [1904] LKHC 2; [1904] 3; (1904) 7 NLR 181 (17 February 1904)
- Jonklaas v. Silva Et Al. – NLR – 128 of 42 [1940] LKHC 47; [1940] 3; (1940) 42 NLR 128 (21 November 1940)
- Jonklaas v. Somadasa Et Al. – NLR – 284 of 43 [1942] LKHC 4; [1942] 27; (1942) 43 NLR 284 (29 January 1942)
- Joseph v. D.M.H. Perera – NLR – 502 of 53 [1952] LKHC 14; [1952] 13; (1952) 53 NLR 502 (20 May 1952)
- Joseph v. Fernando Et Al. – NLR – 93 of 42 [1940] LKHC 32; [1940] 25; (1940) 42 NLR 93 (10 September 1940)
- Joseph v. Inspector of Police – NLR – 357 of 72 [1969] LKHC 28; [1969] 50; (1969) 72 NLR 357 (17 June 1969)
- Joseph v. Mariam Pillai – NLR – 406 of 65 [1963] LKHC 3; [1963] 22; (1963) 65 NLR 406 (11 February 1963)
- Joseph v. Peris – NLR – 485 of 24 [1923] LKHC 8; [1923] 3; (1923) 24 NLR 485 (18 May 1923)
- Joseph v. Sivasubramaniam – NLR – 177 of 77 [1971] LKHC 1; [1971] 34; (1971) 77 NLR 177 (1 January 1971)
- Joseph v. Sugatadasa – NLR – 52 of 40 [1938] LKHC 17; [1938] 20; (1938) 40 NLR 52 (22 July 1938)
- Joseph v. The Attorney General – NLR – 446 of 47 [1946] LKHC 61; [1946] 25; (1946) 47 NLR 446 (3 October 1946)
- Joseph v. Wootler – NLR – 213 of 72 [1969] LKHC 17; [1969] 47; (1969) 72 NLR 213 (11 April 1969)
- Joslin Nona v. Silva – NLR – 287 of 26 [1924] LKHC 8; [1924] 21; (1924) 26 NLR 287 (23 June 1924)
- Joslin v. Bandara – NLR – 48 of 74 [1970] LKHC 26; [1970] 33; (1970) 74 NLR 48 (2 October 1970)
- Juan Appu v. Fernando – NLR – 67 of 50 [1948] LKHC 40; [1948] 32; (1948) 50 NLR 67 (8 June 1948)
- Juan Appu v. Perera – NLR – 216 of 45 [1944] LKHC 18; [1944] 49; (1944) 45 NLR 216 (24 March 1944)
- Juan Appuhamy v. The Queen – NLR – 370 of 54 [1952] LKHC 29; [1952] 16; (1952) 54 NLR 370 (31 October 1952)
- Justin Fernando v. Inspector of Police – NLR – 158 of 46 [1945] LKHC 18; [1945] 14; (1945) 46 NLR 158 (13 March 1945)
- Justin Perera v. Ratnayake – NLR – 90 of 61 [1957] LKHC 5; [1957] 22; (1957) 61 NLR 90 (14 March 1957)
- Justina Hamy v. Gunasekara – NLR – 481 of 27 [1925] LKHC 14; [1925] 18; (1925) 27 NLR 481 (21 October 1925)
- Justina v. Arman – NLR – 263 of 12 [1908] LKHC 7; [1908] 3; (1908) 12 NLR 263 (21 August 1908)
- Justinahamy v. Obisappuhamy – NLR – 213 of 43 [1942] LKHC 6; [1942] 41; (1942) 43 NLR 213 (19 February 1942)
- Justinpala v. The Queen – NLR – 409 of 66 [1964] LKHC 21; [1964] 16; (1964) 66 NLR 409 (31 August 1964)
- Juwanis Perera v. Gordon – NLR – 428 of 47 [1946] LKHC 58; [1946] 68; (1946) 47 NLR 428 (1 October 1946)