Detective Chief Inspector Harry Nelson is a fictional character from the Ruth Galloway series written by author Elly Griffiths. He is a senior detective in the Norfolk Constabulary and is known for his pragmatic approach to solving crimes. His character often grapples with personal and professional challenges, making him relatable to readers. Nelson is characterized by his strong sense of justice and dedication to his work. He frequently collaborates with Ruth Galloway, a forensic archaeologist, to uncover the truth behind various cases. Their dynamic adds depth to the stories, highlighting themes of friendship and moral dilemmas.