AMSTAR (A Measurement Tool to Assess Systematic Reviews) Includes the AMSTAR checklist, an 11 point checklist to assess systematic reviews.
CASP Checklists - a set of eight critical appraisal tools from the Critical Appraisal Skills Program. The appraisal tools cover systematic reviews, randomized controlled trials, cohort studies, case control studies, economic evaluations, diagnostic studies, qualitative studies and clinical prediction rules.
Checklists for Assessing Study Qualities from COSMIN (COnsensus-based Standards for the selection of health Measurement INstruments)
Critical Appraisal tools from the CEBM (Centre for Evidence Based Medicine) includes critical appraisal sheets, calculators, explanations and examples.
Critical Appraisal Worksheets from Dartmouth Biomedical Libraries.
Critical Appraisal Worksheets from Duke University
GRADE Guidelines (Grading Recommendations Assessment, Development and Evaluation).