| Jack Howard | Jack Howard (Sprinter) | Jack Howells |
| Jack Hughes | Jack Hughes (Eishockeyspieler, 1957) | Jack Hughes (Eishockeyspieler, 2001) |
| Jack Hulbert | Jack Hunt | Jack Hunter |
| Jack Hunter (Filmreihe) | Jack Hunter und das Zepter des Lichts | Jack Hunter und die Jagd nach dem verlorenen Schatz |
| Jack Hunter und die Suche nach dem Grab des Pharao | Jack Huston | Jack Hutchins |
| Jack Hyles | Jack Hylton | Jack Ignatius Dragna |
| Jack in Love | Jack in the Box | Jack in the Box (Restaurant) |
| Jack in the Dark | Jack Ingram | Jack Ingram (Countrysänger) |
| Jack Ingram (Rennfahrer) | Jack Irons | Jack Island |
| Jack Jackson | Jack Jeffers | Jack Jenney |
| Jack Jersey | Jack Jewsbury | Jack Johnson |
| Jack Johnson (1970) | Jack Johnson (Boxer) | Jack Johnson (Eishockeyspieler) |
| Jack Johnson (Musiker) | Jack Johnson (Musiker)/Auszeichnungen für Musikverkäufe | Jack Johnson (Musiker)/Diskografie |
| Jack Johnson (Schauspieler) | Jack Johnson Island | Jack Jones |
| Jack Jones (Sänger) | Jack Jones (Schriftsteller) | Jack Judge |
| Jack Jumper | Jack K. Hale | Jack K. Wolf |
| Jack Karnehm | Jack Katz | Jack Kaufman |
| Jack Kayil | Jack Keane | Jack Keane (Computerspiel) |
| Jack Kearns | Jack Kehler | Jack Kehoe |
| Jack Keil Wolf | Jack Keith Priestman | Jack Keller |
| Jack Keller (Leichtathlet) | Jack Keller (Pokerspieler) | Jack Kelly |
| Jack Kelly, Jr. | Jack Kelsey | Jack Kemp |
| Jack Kennedy | Jack Kent Cooke | Jack Kerouac |
| Jack Kesy | Jack Ketch | Jack Ketchum |
| Jack Ketchum's Evil | Jack Ketchum's The Lost - Teenage Serial Killer | Jack Ketchum's The Lost – Teenage Serial Killer |
| Jack Ketchum’s Evil | Jack Ketchum’s The Lost - Teenage Serial Killer | Jack Ketchum’s The Lost – Teenage Serial Killer |
| Jack Ketchums Beutegier | Jack Ketchums Evil | Jack Kevorkian |
| Jack Kidd | Jack Kidd (Polospieler) | Jack Kilby |
| Jack Kilmer | Jack Kilpatrick | Jack Kingston |
| Jack Kirby | Jack Kirby Award | Jack Kirby Awards |
| Jack Kirby's Fourth World | Jack Kirk | Jack Kirrane |
| Jack Kirwan | Jack Klotz | Jack Klugman |
| Jack Knight | Jack Knowles | Jack Kornfield |
| Jack Kramer | Jack Kruschen | Jack Kyle |
| Jack L. Benson | Jack L. Chalker | Jack L. Davis |
| Jack L. Ging | Jack L. Stahl | Jack L. Strominger |
| Jack L. Treynor | Jack L. Warner | Jack L. Wisdom |
| Jack La Rue | Jack Lacey | Jack Laidlaw |
| Jack Lait | Jack LaLanne | Jack Lambert |
| Jack Lambert (Footballspieler) | Jack Lambert (Fußballspieler) | Jack Lambert (Fußballspieler, 1902) |
| Jack Lambert (Fußballspieler, 1999) | Jack Lambert (Schauspieler, 1920) | Jack Lambert Trophy |
| Jack Lang | Jack Lang (Begriffsklärung) | Jack Lang (Politiker, 1876) |
| Jack Langedijk | Jack Langguth | Jack Langrishe |
| Jack Lannan | Jack Lanza | Jack Larson |
| Jack LaSota | Jack Laugher | Jack Lauterwasser |
| Jack Laviolette | Jack Lawrence | Jack Lawrence (Bassist) |
| Jack Lawrence (Songwriter) | Jack Lawson | Jack Lawson, 1. Baron Lawson |
| Jack Layton | Jack Le Vien | Jack Leach Wisdom |
| Jack Leconte | Jack Lee | Jack Lee (Musiker) |
| Jack Lee (Regisseur) | Jack Lee Davis | Jack Lee Ging |
| Jack Leitch | Jack Lemaire | Jack Lemley |
| Jack Lemmon | Jack Leon Ruby | Jack Leonard |
| Jack Leonard Benson | Jack Leonard Strominger | Jack Lesberg |
| Jack Leslie | Jack Letten | Jack Levin |
| Jack Levine | Jack Levy | Jack Lew |
| Jack Lewis | Jack Lewis (Autor) | Jack Lewis (Produzent) |
| Jack Lewis, Baron Lewis of Newnham | Jack Link's | Jack Link’s |
| Jack Lippes | Jack Lisowski | Jack Llewellyn |
| Jack Logan | Jack London | Jack London (Begriffsklärung) |
| Jack London (Film) | Jack London (Leichtathlet) | Jack London State Historic Park |
| Jack London: Wolfsblut | Jack Lord | Jack Lord Nasher-Awakemian-Doerr |
| Jack Louis Levinson | Jack Lousma | Jack Lovelock |
| Jack Lowden | Jack Luden | Jack Lumsdaine |
| Jack Lynch | Jack M. Campbell | Jack M. Dann |
| Jack M. Elkin | Jack M. Murphy | Jack Ma |
| Jack MacGowran | Jack MacKenzie | Jack Mackmull |
| Jack Maheu | Jack Main | Jack Malone |
| Jack Manders | Jack Mapanje | Jack Markell |
| Jack Marks | Jack Marley | Jack Marshall |
| Jack Marshall (Komponist) | Jack Marshall (Politiker) | Jack Marta |
| Jack Martin | Jack Martin Smith | Jack Masquelier |
| Jack Master | Jack Matlock | Jack Mavrogordato |
| Jack Maxsted | Jack May | Jack May (Tennisspieler) |
| Jack McAuliffe | Jack McBain | Jack McBannon |
| Jack McBrayer | Jack McCall | Jack McCartan |
| Jack McCloskey | Jack McConaghy | Jack McConnell |
| Jack McCoy | Jack McCracken | Jack McCulloch |
| Jack McCullough | Jack McDevitt | Jack McDonald |
| Jack McDuff | Jack McGee | Jack McGeorge |
| Jack McGlynn | Jack McGowran | Jack McGrath |
| Jack McGurn | Jack McIlhargey | Jack McInerney |
| Jack McKenzie | Jack McKinney | Jack McLaughlin |
| Jack McLoughlin | Jack McMillan | Jack McNamara |
| Jack McPhillips | Jack McQuesten | Jack McSweeney |
| Jack McVea | Jack Medica | Jack Melrose |
| Jack Merridew | Jack Metcalf | Jack Metcalfe |
| Jack Middelburg | Jack Mikkers | Jack Mildren |
| Jack Miles | Jack Miles (Politiker) | Jack Miles (Theologe) |
| Jack Miller | Jack Miller (Politiker) | Jack Miller (Rennfahrer, 1995) |
| Jack Million Band | Jack Millman | Jack Mills |
| Jack Milne | Jack Mingjie Lin | Jack Minker |
| Jack Minor | Jack mit der Laterne | Jack Mitchell |
| Jack Mitchell (Fotograf) | Jack Molinas | Jack Momple |
| Jack Montgomery | Jack Montrose | Jack Morava |
| Jack Moreno | Jack Morrell | Jack Morris |
| Jack Mortimer | Jack Mosley | Jack Mountain |
| Jack Mourioux | Jack Mulcahy | Jack Mulhall |
| Jack Mullarkey | Jack Murdoch | Jack Murphy |
| Jack Murphy Stadium | Jack Murray | Jack Myers |
| Jack Mylong-Münz | Jack N. Green | Jack Nance |
