<p class="Default">The issue whether poor economies tend to grow faster rather than rich economies become attention for economist, not only for cross-countries case but also for cross-regionals in a country. The objective of this paper is to determine whether there is a convergence of economic growth (as measured by per capita income) in the provinces of Sumatera using data from 1990-2016. Empirical result support the finding of convergence among Sumatera’s provinces. Model without human capital estimates the economy among provinces in Sumatera moves halfway to steady state in about 97 years. Meanwhile, model with human capital predict that halfway to steady state in about 54 years. The model including human capital implies a faster rate of convergence than the model without human capital.</p>