| | https://988lifeline.org/ | The Lifeline provides 24/7, free and confidential support for people in distress, prevention and crisis resources for you or your loved ones, and best practices for professionals in the United States. |
| | http://www.suicidology.org/ | Provides information and resources for suicide researchers, therapists, prevention specialists, survivors of suicide and anyone in crisis. |
| | http://www.afsp.org/ | Supports research projects; provides information and education about depression and suicide; promotes professional education; supports programs for suicide survivor treatment, research, and education. |
| | https://www.cdc.gov/suicide/ | Provides general information, scientific information, podcasts, and additional resources. |
| | http://www.iasp.info/wspd/index.php | Provides a forum for academics, mental health professionals, crisis workers, volunteers and suicide survivors. |
| | http://actionallianceforsuicideprevention.org/ | The public-private partnership advancing the National Strategy for Suicide Prevention. |
| | https://www.nimh.nih.gov/news/science-news/2019/suicide-how-you-can-make-a-difference | Provides 5 action steps for helping someone in emotional pain; facts, warning signs, and resources and downloadable materials. |
| | https://itunes.apple.com/ca/app/operation-reach-out/id478899653?mt=8 | This lifesaving app for iPhone and Android was developed by the military to prevent suicide. Recorded videos and menu options help users assess their thinking and reach out for help in crisis. |
| | http://www.qprinstitute.com/ | Online training which helps gatekeepers learn to prevent suicide. |
| | http://store.samhsa.gov/product/Preventing-Suicide-A-Toolkit-for-High-Schools/SMA12-4669?WT.ac=EB_20120622_SMA12-4669 | Provides school administrators, principals, mental health professionals, health educators, guidance counselors, nurses, student services coordinators, teachers and others guidelines for identifying teenagers at risk and available resources. |
| | https://www.samhsa.gov/suicide | Provides new videos and other resources to help prevent suicide and offer support to those in crisis. |
| | https://store.samhsa.gov/product/Treatment-for-Suicidal-Ideation-Self-harm-and-Suicide-Attempts-Among-Youth/PEP20-06-01-002 | Free and available for download. |
| | https://www.samhsa.gov/tribal-ttac/resources/suicide-prevention | Provides fact sheets, FAQs, statistics, and web resources that American Indian and Alaska Native Communities can use to strengthen suicide prevention efforts.
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| | http://www.save.org/ | Provides information on suicide and depression, suicide prevention, and coping with loss. |
| | http://www.sprc.org/ | Provides technical assistance, training, and materials to increase the knowledge and expertise of suicide prevention practitioners and other professionals serving people at risk for suicide. |
| | https://www.partnershipformaleyouth.org/state-of-health-of-aya-males.html | Free and available for download. |
| | https://www.thetrevorproject.org/resources/category/talking-about-suicide/ | Provides information for gay, lesbian, bisexual, transgender and questioning youth. A 24-hour a day, 7-day a week helpline is available for young people who are thinking about harming themselves. |
| | http://www.youmatter.suicidepreventionlifeline.org/ | Through a blog and social media, You Matter aims to build awareness and trust in the National Suicide Prevention Lifeline by providing a safe, online space where young adults can connect with the Lifeline. |
| | http://theguide.fmhi.usf.edu/ | Provides a framework for schools to assess existing or proposed suicide prevention efforts and provides resources and information to add to or enhance existing programs. |