1934 Airmail definitives, 5 of 5, SG 300-304, Scott C1-C5 ✱ ✱ ✱ ✓
1935 Airmail definitives, 1 of 1, SG 319, Scott C6 ✱ ✱ ✱
1937 Airmail definitives, 8 of 8, SG 360-367, Scott C7-C14 ✱ ✱
1939 Centenary of postal system in Yugoslavia, 1 of 5, SG 391-395, Scott B79-B83 ✱ ✱
, 4d + 4d - Lockheed Model 10 Electra
1940 Airmail definitives, 2 of 8, SG 443-444, Scott C15-C16 ✱
1940 Airmail definitives of 1937 with overprints, 4 of 4, SG 446-449, Scott B116-B119 ✱ ✱
1947 Airmail definitives, 6 of 6, SG 546-551, Scott C17-C22 ✱ ✱ ✱ ✓
All stamps depict the Ilyushin IL-4
Image upload pending
1947 Airmail definitives, 6 of 6, SG 546b-551b, Scott C23-C28 ✱ ✱ ✱ ✓
All stamps depict the Ilyushin IL-4
Image upload pending
1948 Airmail definitives - 80th anniv of Laurent Kosir, 1 of 1, SG 590, Scott C29 ✱ ✱ ✓
15d - Ilyushin IL-4
1949 Airmail overprints, 3 of 3, SG 609-610a, Scott C30-C32 ✱
1949 75th anniv of UPU, 3 of 3, SG 611-613, Scott 265-267 ✱ ✱ ✓
1951 Airmail definitives, 9 of 9, SG 675-683, Scott C34-C42 ✱ ✱
1951 Airmail definitive ss issued for Zagreb Philatelic Exhibition, 1 of 1, SG MS684a, Scott C43 ✱ ✱ ✱
1951 Airmail definitive issued for Zagreb Philatelic Exhibition, 1 of 1, SG 684, Scott C44 ✱ ✱
1951 12th assembly of Intl Union of Mountaineers, 3 of 3, SG 687-689, Scott C45-C47 ✱
1951 1st World Parachute Jumping Championship, Bled, 1 of 1, SG 696, Scott C48 ✱
1951 1st World Parachute Jumping Championship, Bled - overprint stamp, 1 of 1, SG 697, Scott C49 ✱
1952 Airmail definitives (issued between 1951 & 1952), 4 of 4, SG 677a, 683a-683c, Scott C50-C53 ✱
1957 Red Cross, 1 of 1, SG 843, Scott RA17 ✱ ✱ ✓
1957 Postal due stamp - Red Cross issue inscribed "PORTO", 1 of 1, SG D844, Scott RAJ14 ✱ ✱
1960 50th anniv of 1st flight in Yugoslavia (Mercep-Rusjan monoplane), 1 of 1, SG 972, Scott 587 ✱ ✱
1974 UPU centenary, 1 of 3, SG 1592-1594, Scott 1182-1184 ✱ ✱ ✓
8d - Boeing 707
1978 Aeronautical Day, 4 of 4, SG 1759-1762, Scott 1367-1370 ✱ ✱ ✱ ✓
1.50d - Ikarus S-49, 3.40d - Soko G-2 Galeb, 4.90d - UTVA 75, 10d - Soko J-22 Orao
1982 40th anniv of Air Force, Anti-aircraft Defence and Navy, 2 of 4, SG 2033-2036, Scott 1580-1583 ✱ ✱ ✓
4d - Breguet 19, 4d - Potez 25, 6.10d - Soko G-4 Super Galeb
1985 Various issues, 2 of 2, SG 2197-2198, Scott 1720-1721 ✱ ✱
1985 Air Force Day (Franjo Kluz & Rudi Cajavec), 1 of 1, SG 2216, Scott 1737 ✱ ✱
1987 60th anniv of National Civil Aviation, 2 of 2, SG 2362-2363, Scott 1838-1839 ✱ ✱ ✱ ✓
150d - Potez 29, 400d - McDonnell Douglas DC-10
1987 Firefighting issue, 1 of 2, SG 2396, Scott 1857 ✱ ✱ ✱
60d - Canadair CL-415
1988 Definitives issued between 1986 & 1988, 1 of 1, SG 2475, Scott 1810A ✱ ✱ ✓
2000d - McDonnell Douglas DC-10
1989 Definitives issued in 1989, 1 of 1, SG 2576, Scott 1944A ✱ ✱ ✓
50000d - ATR 42
1990 Postal Services, 1 of 12, SG 2587-2598, Scott 2017 ✱ ✱ ✓
5d - ATR 42
1991 Centenary of first heavier-than-air flight, 2 of 2, SG 2694-2695, Scott 2093-2094 ✱ ✱ ✓
1992 Overprints on the postal services issue of 1990, 2 of 9, Scott 2168-2176 ✱ ✱
10d - ATR 42, 20d - ATR 42
1992 80th anniv of Aviation in Yugoslavia (Bleriot XI), 1 of 1, SG 2842, Scott 2194 ✱ ✱ ✱ ✓
500d - Blériot XI
1993 Definitives issued between 1992 & 1993, 1 of 15, Scott 2147 ✱ ✱
100000d - McDonnell Douglas DC-10
1993 Overprint on definitives issued between 1992 & 1993, 1 of 7, Scott 2220A ✱ ✱
10d - McDonnell Douglas DC-10
1994 Europa. 71st Anniv of first Paris-Belgrade-Bucharest-Istanbul regular night flight, 2 of 2, SG 2913-2914, Scott 2242-2243 ✱ ✱ ✱ ✓
Both stamps depict the Caudron C.61
1994 Stamp Day, 1 of 1, SG 2951, Scott 2277 ✱ ✱ ✱ ✓
50p - ATR 42
1995 Airplanes, 4 of 4, SG 3007-3010, Scott 2315-2318 ✱ ✱ ✱ ✓
1.10d - Saric No 1, 1.10d - Douglas DC-3, 2.20d - Zmaj Fizir FN, 2.20d - Sud Aviation Caravelle
1997 Stamp Day, 1 of 1, SG 3082, Scott 2373 ✱ ✱ ✱ ✓
1999 Bomb damage, 2 of 6, Scott 2461-2466 ✱
2002 75th anniv of Civil Aviation in Yugoslavia, 2 of 2, SG 3349-3350, Scott 2561-2562 ✱ ✱ ✱ ✓
7d - Potez 29, 28.70d - Boeing 737
In 2002, Yugoslavia ceased to exist and broke up into a number of independent countries, including Croatia, Serbia & Montenegro, etc. More details are available on the Wikipedia page for Yugoslavia. Consequently, there are no more stamp issues from Yugoslavia. Subsequent issues from this part of the world are listed under the respective countries that formed around this period.