List of International Schools for Young Astronomers (ISYAs)

Nr	Year	Country	Place	Participants	Females	Foreigners	Countries	Final Report
44	2023	South Africa	Cape Town
43	2023	Mexico	Tonantzintla	39	14	19	13	Link
42	2019	China	Kunming	39	21	19	14	Link
41	2018	Colombia	Socorro, Santander	32	16	16	7	Link
40	2018	Egypt	Cairo	29	13	11	8	Link
39	2017	Ethiopia	Addis Ababa	31	9	14	8	Link
38	2016	Iran	Teheran	34	17	11	7	Link
37	2015	Honduras	Tegucigalpa	30	12		12	Link
36	2014	Thailand	Chiang Mai	41	20	32	14	Link
35	2013	Indonesia	Bandung	39	16	19	11	Link
34	2012	South Africa	Cape Town / Sutherland	31	4	18	7	Link
33	2011	China	Lijang	37	9	19	10	Link
32	2010	Armenia	Byurakan	48	27	15	21	Link
31	2009	Trinidad	University of the West Indies	31	16	22	12	Link
30	2008	Turkey	Istanbul (Yis)	34	13	18	12	Link
29	2007	Malaysia	Kuala Lumpur / Langkawi	38	9	28	12	Link
28	2005	Mexico	INAOE	46	17	20	10	Link
27	2004	Morocco	Al Akhawayn	29	9	18	13	Link
26	2002	Argentina	Casleo	28	10	14	8	Link
25	2001	Thailand	Chiang Mai	36	19	17	9	Link
24	1999	Romania	Bucharist	40	22	18	8	Link
23	1997	Iran	Zanjan	38	12	14	8	Link
22	1995	Brazil	Belo Horizonte / Serra Piedade	38	15	20	15	Link
21	1994	Egypt	Ciaro/Kottamia Observatory	41	10	12	13	Link
20	1994	India	Pune	35	11	25	13	Link
19	1992	China	Beijing / Xinglong Observatory	30	9	17	12	Link
18	1990	Morocco	Marrakesh	53	7	39	14	Link
17	1990	Malaysia	Kuala Lumpur / Melaka	27	6	12	8	Link
16	1989	Cuba	Havana	55	23	23	6	Link
15	1986	Portugal	Espinho	30	19	20	7	Link
14	1986	China	Beijing	52	-	10	6	Link
13	1983	Indonesia	Lembang	21	-	-	5	Link
12	1981	Egypt	Cairo	28	3	9	9	Link
11	1980	Yugoslavia	Hvar	46	13	35	13	Link
10	1979	Spain	Tenerife	63	20	12	6	Link
9	1978	Nigeria	Nsukka	28	2	3	4	Link
8	1977	Brazil	Rio de Janeiro	29	9	14	7	Link
7	1975	Greece	Athens/Thera	74	21	35	16	Link
6	1974	Argentina	San Miguel	60	11	21	7	Link
5	1973	Indonesia	Lembang	8	3	3	4	Link
4	1970	Argentina	Cordoba	23	3	18	5	Link
3	1969	India	Hyderabad	23	2	5	5	Link
2	1968	Italy	Arcetri	10	-	10	7	Link
1	1967	U.K.	Manchester	12	-	12	8	Link