- Religions and Cultures - Comprehensive guide to beliefs and customs for health staff and social care services.
- The Interfaith Center of New York - Seeks to integrate the sacred into people's daily lives and to apply the wisdom and resources of the world's religious traditions to conflicts worldwide.
- World Council of Churches: Inter-Religious Dialogue and Cooperation - A program promoting inter-religious trust and respect and equipping churches for advocacy in countries where religion is used to fuel conflict. Reports, news, current activities and best practices.
- Fellowship of Reconciliation - The largest, oldest Interfaith Peace organization in the United States and is dedicated to the promotion of nonviolent conflict resolution.
- Interfaith Encounter Association - Promoting peace in the Middle East through interfaith dialogue and cross-cultural study. Projects, events and history.
- United Religions Initiative - A global community dedicated to promoting daily interfaith cooperation, ending religiously motivated violence and creating cultures of peace, justice and healing for the Earth and all living beings.
- Interfaith - Resource for religious thought and literature, covering major world religions, modern and ancient.
- World Conference on Religions For Peace - A multi-religious international organization which promotes peace through religious cooperation and dialogue. WCRP has members in over 100 countries and is accredited to the United Nations.
- The Spiritual Sanctuary - An online community where members of all faiths explore core beliefs and inspirations including various practice explanations, group philosophies, message boards, and articles.
- The Interfaith Alliance - A nonpartisan advocacy organization challenging the radical religious right in the United States, promoting a positive and healing role of religion in public life.
- International Interfaith Centre - The International Interfaith Centre facilitates networking, encounter, education and research between religious and spiritual individuals, organisations, and communities throughout the world.
- The Greenwich Multi-Faith Forum - Organises and lists events and places of worship to promote tolerance through awareness of diversity.
- Interfaith Web - Offers a place for those of different faiths to explore and understand their similarities and differences. Discussion board, chat room, background to world religions, and calendar with religious days.
- Interfaith Youth Core - Brings together young people of different religious and moral traditions for cooperative service and dialogue around shared values. Outreach education and training, youth service days, leader cultivation, public advocacy program and history.
- World Congress of Faiths - Works to develop better understanding, co-operation and respect between people of different faiths.
- Gamaliel Foundation - A network of grassroots, interfaith, interracial, multi-issue organizations working together to create a more just and more democratic society.
- InterFaith Online - An in-depth personal exploration of religions represented in Asheville, NC, USA, conducted by Warren Wilson College students in affiliation with the Harvard Pluralism Project. Contains links, a forum, and essays representing a variety of religions and religious experiences.
- American Fellowship Church - Includes information about becoming an ordained minister, the AFC's code of ethics and materials for starting your own church.
- CoNexus Press - Offers books, information, connections for inter-religious understanding, dialogue, co-operation and relations.
- Sisters of Embracement - Women's organization dedicated to bringing together in harmony all faiths that have a belief in An All-Enlightened Being/God. With articles, news, religious background, and links.
- The Underground Movement Newsletter - Free monthly on-line newsletter unifying writers with varying belief; to contribute articles, personal testimonies, and poetry on selected topics.
- Wikipedia: Interfaith - Overviews the history of dialogue, attitudes and actions of particular major religions to other faiths, organisations and links.
- Temple of Understanding - Aims to achieve peaceful coexistence among individuals, communities, and societies through interfaith education, emphasizing experiential knowledge and dialogue. Also undertakes consulting with the United Nations.
- MultiFaithNet - An information and dialogue tool, providing access to resources and interactions relevant to inter-faith dialogue and the study of religious traditions. Introductions to religions, centre history, research papers, news and events.
- Global Forum - For interfaith dialogue and co-operation, with an eye towards a more peaceful, just and sustainable Earth community.
- Griffith University Multi-Faith Centre - Offers programs that encourage engagement with, education for and research in inter-faith dialogue toward the building of a culture of peace. Events, charter of values, milestones, and International Symposium 2005 resources.
- GodTalkTv - A series of television programs designed to draw people of many different faiths together to discuss pressing social, moral and spiritual issues and to discern common ground.
- Tanenbaum Center for Interreligious Understanding - A secular, non-sectarian organization providing education and tools to resolve religious tensions in schools, at work and in war zones. Programs, events, training, resources, news, weblog, forums and donation.
- Portland Oregon: Interfaith Spiritual Center - Provides individual and group spiritual direction and mentoring, consultation for communities and organizations, workshops and classes.
- UKSpirituality - Interfaith not-for-profit association founded by Unitarians. Provides a guide to programs, events, courses and retreats that embrace people of all ages, races, ethnicities, abilities, and sexual orientations.