Homosexuelle Initiative (HOSI) Wien

1. Lesben- und Schwulenverband Österreichs


If you have any questions or comments, we would love to hear from you! Submit your query using the online form or visit us at the Gugg.

Contact form
Office hours

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Gugg Lageplan
Homosexuelle Initiative (HOSI) Wien
Heumühlgasse 14/1, 1040 Vienna
Phone/Fax: +43 1 216 66 04

VAT Reg. No.: ATU64602914
Registered in the Registry of Associations under No. 524 534 408


Current opening hours:
Monday 12–16
Tuesday 10–16
Friday 10–16

Please check our calendar for deviations.
The office is located at the Gugg (Heumühlgasse 14, 1040 Vienna).