The psychometric properties of a Swedish translation of Shafer's (1999a) Big Five Marker (BFM) scale were assessed. The assessment was based on self-ratings on the BFM scale obtained from 694 subjects (82% women and 18% men) residing in Sweden. The following main results were obtained: (a) The factor structure was clear and simple. (b) The factor reliabilities were satisfactory. (c) The heterotrait-heteromethod coefficients indicated construct validity for the scale. (d) The BFM scale showed similar psychometric properties for the older, employed, Swedish sample of the present study to those obtained for the younger, psychology undergraduate, USA sample in Shafer's study (1999a). The conclusion is that the BFM scale has satisfactory and stable psychometric properties and that due to its brevity and documented psychometric evaluation will facilitate research within the Big-Five factor domain, not least in Sweden.