| History and Archaeology | Lifetime | 229 | GB 44 | 99.54 |
| Historical Methods and Historiography | Lifetime | 23 | GB 5 | 99.64 |
| Regional and Area Histories | Lifetime | 5 | GB 2 | 99.38 |
| Political Science and International Relations | Lifetime | 411 | GB 65 | 99.58 |
| History of Science, Technology and Medicine | Lifetime | 224 | GB 39 | 98.79 |
| Anthropology | Lifetime | 305 | GB 42 | 98.90 |
| Geography, Planning and Development | Lifetime | 280 | GB 75 | 98.39 |
| Modern and Contemporary History | Lifetime | 324 | GB 51 | 96.78 |
| Environmental, Maritime and Landscape History | Lifetime | 502 | GB 101 | 95.25 |
| Transportation | Lifetime | 853 | GB 79 | 93.82 |
| Medieval and Early Modern History | Lifetime | 143 | GB 25 | 91.41 |
| Political and Social Philosophy | Lifetime | 527 | GB 49 | 91.27 |
| Economic, Social and Gender History | Lifetime | 297 | GB 25 | 84.81 |
| Development Economics | Lifetime | 506 | GB 73 | 79.05 |
| Economic History and History of Economic Thought | Lifetime | 177 | GB 61 | 74.62 |
| Anthropology | 2021-2025 | 316 | GB 46 | 77.67 |
| Historical Studies and Socio-cultural Analysis | Lifetime | 12 | GB 2 | 99.42 |
| European Political History Analysis | Lifetime | 7 | GB 1 | 99.43 |
| Historical Influence and Diplomacy | Lifetime | 5 | GB 2 | 99.33 |
| Scottish History and National Identity | Lifetime | 15 | GB 7 | 98.45 |
| American Constitutional Law and Politics | Lifetime | 99 | GB 15 | 98.62 |
| Historical Geography and Cartography | Lifetime | 16 | GB 1 | 98.54 |
| Military History and Strategy | Lifetime | 17 | GB 5 | 98.01 |
| Historical Geopolitical and Social Dynamics | Lifetime | 53 | GB 13 | 97.56 |
| Historical Studies of British Isles | Lifetime | 44 | GB 25 | 96.56 |
| World Wars: History, Literature, and Impact | Lifetime | 14 | GB 7 | 96.37 |
| Historical Studies on Spain | Lifetime | 108 | GB 8 | 96.96 |
| Australian History and Society | Lifetime | 110 | GB 20 | 95.19 |
| Reformation and Early Modern Christianity | Lifetime | 378 | GB 90 | 94.22 |
| Historical Economic and Social Studies | Lifetime | 259 | GB 71 | 95.14 |
| Historical and Architectural Studies | Lifetime | 154 | GB 34 | 91.36 |
| Vietnamese History and Culture Studies | Lifetime | 407 | GB 49 | 90.88 |
| French Historical and Cultural Studies | Lifetime | 509 | GB 81 | 91.28 |
| Eurasian Exchange Networks | Lifetime | 394 | GB 69 | 91.40 |
| Colonialism, slavery, and trade | Lifetime | 353 | GB 56 | 89.88 |
| Global Maritime and Colonial Histories | Lifetime | 498 | GB 79 | 88.56 |
| Military and Defense Studies | Lifetime | 216 | GB 33 | 87.80 |
| Philippine History and Culture | Lifetime | 426 | GB 55 | 84.89 |
| Historical Art and Culture Studies | Lifetime | 710 | GB 207 | 80.51 |
| Irish and British Studies | Lifetime | 856 | GB 395 | 81.68 |
| Maritime Security and History | Lifetime | 363 | GB 50 | 77.58 |
| Defense, Military, and Policy Studies | Lifetime | 697 | GB 76 | 76.32 |
| Literature: history, themes, analysis | Lifetime | 612 | GB 110 | 68.99 |
| Intelligence, Security, War Strategy | Lifetime | 756 | GB 119 | 56.08 |
| Historical Economic and Social Studies | 2021-2025 | 337 | GB 73 | 36.95 |
