One Mission Society (OMS)
OMS started in 1901 in Japan and is now in 78 countries around the world. OMS is using sports, technology, arts, TESOL/ESL, and other creative means to reach Japanese youth, with the goal of new disciples and churches in Japan. Join us!
Macedonian Project Japan
Though not exactly a sending organization, the Macedonian Project Japan is a point of contact for those interested in pursuing short-term missions in Japan—whether by college internship programs or personal interest—with a goal of doing long-term ministry. The Macedonian Project is connected with the Christian Church/Church of Christ and seeks especially to provide service opportunities to those churches.
Team Expansion
Has missionaries around the world, including Japan. Long-term and short-term opportunities.
Operation Mobilization JAPAN
Outreach to the unengaged 30 million Japanese people living in rural Japan. Emphasis on disciples making disciples, trusting God that it will result in a Disciple Making Movement that will spread to other least reached areas of Japan. Also check out OM Ships—itinerary may include Japan. Two-month to two-year commitment.Mustard Seed Network
A network of gospel-centered churches in urban Japan. Their mission is to glorify God by making disciples through planting gospel-centered churches in Japan’s urban areas. A presence in Japan since 2008.TEAM
Organization with a very long history. Search “Asia” region on the Mission Opportunities tab or contact them. Long-term and short-term opportunities. Can also search keyword “Japan” in the top search bar for good general info on Japan.Let’s Start Talking
Organizes 2- to 6-week trips to serve missionaries by teaching English classes from the book of Luke. Known for their excellent training to minimize the burden on missionaries.Commission to Every Nation
CTEN is an interdenominational agency with missionaries throughout the world, including Japan.Japan Mission
Interdenominational mission with various opportunities.Beyond
Beyond sends long-term teams to unreached peoples to start church planting movements/disciple making movements (DMM).OMF International (Japan)
OMF Japan missionaries work in church-planting teams, alongside Japanese pastors and evangelists. They are also involved in the revitalization of struggling churches.Mission to the World
Presbyterian missions agency in the Tokyo/Chiba area.A3
A3 (formerly Asian Access) began in Japan in 1967 by coming alongside visionary pastors and leaders to partner in new ways to grow the church. Now with a network across Japan and a strong history of partnership, together we work toward a movement of Christlike leaders and disciple-making churches.Pioneers
Pioneers mobilizes teams to glorify God among unreached peoples by initiating church planting movements in partnership with local churches. In Japan, they focus on the SW region.SEND
A long-time mission organization (originally known as the Far East Gospel Crusade) with various fields around the world, including Japan. Site has interesting cultural information and more.CRU (formerly Campus Crusade for Christ)
Spend a summer in Japan or in the U.S. working with Japanese college students.Japanese Evangelical Missionary Society (JEMS)
Scroll down to see short-term opportunities. Usually looking for someone who speaks Japanese.