| Hillary | James | Trooper | Unit: D. troop. Nationality: South African - Cape Colony. Address: 5 Lee Street, Cape Town. Source: List of Jameson raiders
 | 
| Holden | Edward C S | Captain | Served on the Staff. Nationality: Scottish. Address: Aston, Derbyshire. Source: List of Jameson raiders
 | 
| Holden | Harry R L | Captain | Served on the Staff. Nationality: English. Age: 35, Address: Guards Club, Pall Mall, London. Source: List of Jameson raiders
 | 
| Holloway | Frank Vivian | Trooper | Unit: D. troop. Nationality: New Zealand. Age: 31, Address: Bulawayo. Source: List of Jameson raiders
 | 
| Holmes | Alfred J | Trooper | Unit: K. troop. Nationality: English. Age: 22, Address: Mafeking, Bechuanaland. Source: List of Jameson raiders
 | 
| Holt | Charles John | Trooper | Unit: D troop. Address: 39 Williams St, Cape Town. Source: List of Jameson raiders
 | 
| Hooper | James | Trooper | Unit: C. troop. Nationality: USA. Age: 34, Address: Bulawayo, Matabeleland. Source: List of Jameson raiders
 | 
| Hore | Arthur Henry Johnstone | Sub Lt | Unit: G troop. Nationality: English. Age: 36, Address: 40 St Stevens Ave, London.W. Source: List of Jameson raiders
 | 
| Horsford | Knightly O/'B | Trooper | Unit: A. troop. Nationality: English. Address: 11 Cornwallis Crescent, Clifton. Source: List of Jameson raiders
 | 
| Hoseason | Cecil de C S | Trooper | Unit: K. troop. Nationality: English. Age: 27, Address: 4 York Crescent Rd, Clifton, Bristol. Source: List of Jameson raiders
 | 
| Hosken | Charles Cuthbert Fayrer | Sergeant | Unit: B. troop. Nationality: Scottish. Age: 20, Address: 12a Charterhouse Sq, London.EC. Source: List of Jameson raiders
 | 
| Hutchinson | W J C | Trooper | Unit: B. troop. Dow, buried Vlakfontein.c/o Col Stevenson, No 36 Source: List of Jameson raiders
 | 
| Hyman | Raleigh | Trooper | Unit: C. troop. Nationality: South African - Cape Colony. Address: Belmont Ho, Somerset Road, Cape Town. Source: List of Jameson raiders
 | 
| Ibbs | Charles Henry | Trooper | Unit: K. troop. Nationality: English. Age: 30, Address: Mafeking, Bechuanaland. Source: List of Jameson raiders
 | 
| Ingham | John Seager | Corporal | Unit: D. troop. Nationality: English. Age: 23, Address: 3 Hayes Road.Bath, England. Died 29/8/1941. Source: List of Jameson raiders
 | 
| Jack | Robert | Trooper | Unit: A. troop. Nationality: South African - Cape Colony. Address: c/o Isaac/'s, Mafeking. Source: List of Jameson raiders
 | 
| Jackson | Henry | Trooper | Unit: A. troop. Nationality: English. Age: 22, Address: Main St, St Bees, England. Source: List of Jameson raiders
 | 
| Jackson | Henry Barrett | Trooper | Unit: A. troop. Nationality: English. Age: 22, Address: Rosebury Avenue, London. Source: List of Jameson raiders
 | 
| Jackson | Robert | Trooper | Unit: Artillery. Nationality: English. Age: 24, Address: Tyson Rd, Forest Hill, London. Source: List of Jameson raiders
 | 
| James | Edward Henry | Trooper | Unit: C. troop. Nationality: South African - Cape Colony. Address: Cape Town. Source: List of Jameson raiders
 | 
|  |