Printable 4P Fishbone Chart

This 4P fishbone sheet is for anyone who needs a simple cause-and-effect layout for problem solving, team review, or class work. It is a one-page Letter landscape PDF with a fishbone drawing that gives you a clear space to organize causes around a main problem.

Free printable · PDF

1 page
US Letter, landscape — choose “Fit to page” for A4
PDF, 38 KB

Download free PDF

Free for personal, family and classroom use.

Need to edit it? The full pack has the editable Word and Excel files plus all 7 sheets — $5.00, one-time.

Use it to write the problem at the head of the fishbone, then add possible causes along the branches. The 4P format helps you group ideas in a structured way and compare different causes side by side during analysis.

Good for

Root cause analysis for process issues
Team brainstorming on possible causes
Classroom problem-solving exercises

Tip: Print on plain paper first to check spacing before using it in a meeting or workshop.

7 files · PDF, DOCX, XLSX

Get every sheet: Fishbone Diagram Template Pack

This sheet plus 6 more in one download, with the editable Word and Excel files. Printable fishbone (Ishikawa) diagrams — blank, 6M, 4S, 4P and a filled example — plus an editable Word template, an Excel cause log with 5 Whys and a facilitator checklist.

$5.00 USD, one-time 7 files · about $0.71 each