Israƫls, M. (2003). Sassetta's Madonna della Neve. An Image of Patronage. [Thesis, externally prepared, Universiteit van Amsterdam]. Primavera Pers.
Keller, J. J. (2003). Gastrointestinal polyposis syndromes. [Thesis, fully internal, Universiteit van Amsterdam].
Merks, R. M. H. (2003). Branching growth in stony corals: a modelling approach. [Thesis, fully internal, Universiteit van Amsterdam].
Dik, J. (2003). Scientific analysis of historical paint and the implications for art history and art conservation. The case studies of naples yellow and discoloured smalt. [Thesis, fully internal, Universiteit van Amsterdam].
Vossen, K. P. S. S. (2003). Vrij vissen in het Vondelpark. Kleine politieke partijen in Nederland 1918-1940. [Thesis, externally prepared, Universiteit van Amsterdam]. Wereldbibliotheek.
Dova, E. (2003). Structure determination of Fe(II) spin-crossover complexes from powder diffraction data with direct-space methods. [Thesis, fully internal, Universiteit van Amsterdam].
van Andel, G. (2003). Aspects of health related quality of life in prostate cancer. [Thesis, fully internal, Universiteit van Amsterdam].
van den Bosch, L. M. C. (2003). Borderline personality disorder, substance abuse, and dialectical behavior therapy. [Thesis, fully internal, Universiteit van Amsterdam].
van der Horst, A. (2003). Government interference in a dynamic economy. [Thesis, externally prepared, Universiteit van Amsterdam - FEE]. Thela Thesis.
Hermans, C. A. M. (2003). De dwaaltocht van het sociaal-darwinisme. Vroege sociale interpretaties van Chales Darwins theorie van natuurlijke selectie 1859-1918. [Thesis, externally prepared, Universiteit van Amsterdam]. Uitgeverij Nieuwezijds.