The repository guides are available in the united database of the Association of the Archives of Hungarian Higher Education.
VIII. Educational institutions (ELTE), 1635-2018
I. Central departments, 1635-2018
1. Rector’s office, 1635-2018
2. Quaestura, 1905-1952
3. Economic Office, 1896-1950
4. Government Commissioner for University Affairs, 1919
5. University political commissioner, 1919
6. Documents of Student Welfare Office, 1931-1949
7. Faculty of Law, 1825-2004
8. Faculty of Humanities, 1773-1995
9. Faculty of Linguistics and Literature, 1953-1957
10. Faculty of History, 1953-1956
11. Faculty of Sciences, 1944-1996
12. Faculty of Life and Earth Sciences, 1953-1956
13. Faculty of Mathematics, Physics and Chemistry, 1953-1957
14. Committee for Qualifying Secondary School Teachers, 1864-1949
15. Institute for Qualifying Secondary School Teachers, 1870-1949
16. Wage and Labor Department, 1949-2007
17. University Russian (Lenin) Institute, 1949-1958
18. College of Foreign Languages, 1951-1956
19. University Library, 1779-2006
20. University Archives, 1956-2015
21. University Trade Union Committee, 1947-1968
22. University DISZ, KISZ Committee, 1951-1988
23. Budapest University Athletics Club (BEAC), 1912-1985
24. Eötvös Art Ensembles, 1958-2009
25. Cultural Public Secretriat, 1970-1999
26. Eötvös Collegium, 1895-1950
27. Trefort Ágoston High and Elementary School, 1973-1991
28. Apáczai Csere János High School, 1955-2000
29. Radnóti Miklós High and Elementary School, 1949-1979
30. Faculty of Primary and Pre-School Eduction, 1902-2007
31. Faculty of Teacher Training, 1975-2003
32. University preparatory course for skilled workers, 1975-1990
33. Staff Department, 1953-1998
34. Labor Arbitration Committee, 1965-1989
35. Computer Center, 1980-1997
36. Economic Directorate, 1970-2000
37. Pre-admission Committee, 1975-1989
38. Political College, 1990-1991
39. Audiovisual Technical Center, 1971-1995
40. University Party (MSZMP) Organization, 1959-1989
41. Bárczi Gusztáv Faculty of Special Needs Education, 1880-2000
42. Foreign Language Training Center, 1953-2002
43. Institute of Sociology, 1974-2002
48. Horthy István Collegium, 1940-1943
54. Pedagogikum, 1983-2016
II. Departments of Faculty of Law, 1941-1990
51. Hungarian State and Legal History Department, 1952-1977
52. Department of Statistics, 1941-1975
53. Department of Scientific Socialism, 1959-1990
III. Departments of Faculty of Humanities, 1880-2017
101. Department of Auxiliary Sciences of History, 1880-1995
102. Historical Seminar, 1889-1939
103. Institute of History, 1935-1990
104. Department of Medieval Universal History, 1951-1975
105. Department of Universal History of the New and Modern Age, 1960-1984
106. Department of Medieval Hungarian History, 1964-1982
107. Department of Eastern European History, 1950-1980
108. Department of Art History, 1950-1979
109. Department of Scientific Socialism, 1961-1996
110. Historical Library, 1971-1985
111. Romanian Department, 1945-1987
112. Department of Eastern Slavic and Baltic Philology, 1961-1992
113. Department of Education, 1958-1988
114. Department of Latin Language and Literature, 1958-1980
115. Department of Hungarian Medieval and Early Modern Times, 1976-1994
116. Department of New and Recent Hungarian History, 1951-1979
117. Library of Faculty of Humanities, 1974-2003
118. Department of Social Worker Training, 1989-2000
119. Department of Cultural History, 1984-2017
120. Student government of Faculty of Humanities, 1998-2010
IV. Departments of Faculty of Sciences, 1805-2010
251. Department of Physics and Chemistry, 1919-1951
252. Department of Origin and Heredity, 1950-1994
253. Botanical Garden, 1805-1974
254. Department of Plant Management, 1950-1974
255. Department of Zoology, 1858-1972
256. Chemistry Institute II., 1887-1914
257. Department of Chemistry, 1938-1972
258. Department of Geology, 1920-2007
259. Department of Applied and Technical Geology, 1960-2006
260. Department of Mineralogy, 1855-1975
261. Department of Petrology and Geochemistry, 1971-1995
262. Department of Paleontology, 1907-2007
263. Department of Regional Geography, 1965-1996
264. Department of Geophysics, 1953-1980
265. Department of Geography, 1949-1969
266. Department of General Natural Geography, 1967-1991
267. Department of Cartography, 1953-1983
268. Department of Chemical Technology, 1951-1983
269. Department of General Economic Geography, 1966-1980
270. Department of Inorganic and Analytical Chemistry, 1872-1980
271. Department of Organic Chemistry, 1935-1984
272. Institute of Mathematics, 1983-1987
273. Department of Microbiology, 1963-1990
274. Geological department group, 1983-2005
275. Department of Biochemistry, 1992-2006
276. Department of Environmental Physics, 1981-2005
277. Department of Meteorology, 1980-1995
XIV. Persons, 1838-2017
401. Oroszlán Zoltán, 1909-1971
402. Fejér Lipót, 1872-1959
403. Bogsch László, 1935-1985
404. Pais Dezső, 1877-1973
405. Mátrai László, 1948-1977
406. Arató Endre, 1961-1979
407. Andics Erzsébet, 1965-1984
408. Mauritz Béla, 1907-1940
409. Scherf Emil, 1912-1967
410. Vadász Elemér, 1949-1969
411. Elekes Lajos, 1965-1973
412. Wolfram Ervin, 1937-1979
413. Buzágh Aladár, 1919-1966
414. Méhely Lajos, 1838-1948
415. Mödlinger Gusztáv, 1921-1974
416. Eötvös Loránd, 1870-1917
417. Ujházy Lászlóné, 1972-1982
427. Szandtner Pál, 1884-1963
428. Czigány Magda, 1990-1994
429. Balázs Györgyné, 1959-1998
430. Siklós András, 1950-1970
431. Székely György, 1947-2017
432. Ladányi Andor, 1960-1990
433. Riesz Frigyes, 1922-1949
434. Almási János, 1942-2000
435. Unger Mátyás, 1964-1988
436. Havasi Mihály, 1960-1967
437. Bruckner Győző, 1931-2000
438. Kucsmann Árpád, 1952-2012
440. Szabad György, 1955-1990
49. Medieval and early modern diploma collection, 1263-1676
50. Mixed documents, 1665-1991