Ohaveth Sholum Congregation (alternate spellings: Ohaveth Shalem, Ohaveth Shalom) was the first synagogue in Seattle, Washington, USA. Described by the Washington State Jewish Historical Society (WSJHS) as "a quasi-Reform temple," it was the Seattle's first Jewish congregation. It fell four days short of having the first synagogue in Washington.
The congregation, whose name means "lovers of peace," was established either on July 25, 1889 or August 25, 1889. In either case, that would make it the first Jewish congregation in Seattle. Most of the congregation had immigrated from either Germany or Poland and had already spent several decades in the American West. By now rather assimilated to American ways, they adopted the Reform prayerbook Minhag America, used both English and Hebrew in their services, sat both sexes together, and followed San Francisco's Congregation Emanu-El in using an organ during services. The observed each holiday for a single day, rather than the two days observed by the Orthodox.
Prior to constructing a synagogue, the congregation met at Wickstrom Hall at 8th Avenue and Columbia Street on First Hill. Sigismund Aronson, secretary-treasurer of the prominent Seattle wholesaler Schwabacher Brothers, was congregation president. Other prominent members of the congregation, were Bailey Gatzert, Seattle's first (and, as of 2008, still only) Jewish mayor, also associated with Schwabacher Brothers, and Jacob Furth, a banker and a key figure in the creation of Seattle's infrastructure for water and electricity.