Werner syndrome is a rare autosomal recessive disorder characterized by multiple features consistent with accelerated aging. It is caused by mutations in the WRN gene, which encodes a RecQ type helicase. To date, more than 70 disease-causing mutations have been reported. While founder mutations and a corresponding relatively high incidence of WS have been reported in Japan and Sardinia, such mutations have not been previously described among patients of South Asian descent. Here we report two novel WRN mutations in three pedigrees. A homozygous c.561A>G mutation in exon 6 was identified both in a pedigree from Kerala, India and in a British patient of Pakistani ancestry. Although c.561A>G does not alter the corresponding amino acid (p.K187K), it creates a cryptic splice site resulting in a 98bp deletion at the mRNA level (r.557-654del98) followed by a frameshift (p.K187fs). These two cases shared the same haplotype across the WRN gene, and were distinct from another Indian Werner patient with a homozygous stop codon mutation, c.2855 C>A (p.S952*) in exon 24. As the Indian population increases and the awareness of Werner syndrome grows, we anticipate that more cases will be identified with these founder mutations among South Asian Werner syndrome patients.