All There Is podcast offered by Anderson Cooper
Anderson Cooper takes us on a deeply personal exploration of loss and grief. He starts recording while packing up the apartment of his late mother Gloria Vanderbilt. Going through her journals and keepsakes, as well as things left behind by his father and brother, Cooper begins a series of emotional and moving conversations about the people we lose, the things they leave behind, and how to live on - with loss, with laughter, and with love. 

Grief Out Loud a podcast offered by The Dougy Center for Grieving Children and Families

Mourning's Dawn: Healing and Living with Grief offered by Margaret Fields and Leslee Wray
Offered both as a 3 day retreat and 6 week cohort, Mourning’s Dawn, supports adults living with grief and loss. By using a variety of resources, participants share time reflecting upon how loss impacts their lives physically, emotionally, and spiritually.

Terrible Thanks for Asking podcast 
Nora McInerny lost her husband, her father, and her unborn second child in “one catastrophic year.” Now, she writes about how we handle grief, and our willingness to ignore it to save face. Her podcast explores what it means to be honest about our mental health at the moment, rather than pretending like everything is ok.