The figure exceeded analyst consensus estimates of 3.8 percent.
The Gross Domestic Product in the fourth quarter of 2015 rose to 34.8 billion Turkish liras ($12.25 billion), which was up 5.7 percent year-on-year, TurkStat said.
Performance in the fourth quarter pushed the overall annual GDP growth to 4 percent, with cumulative GDP reaching 131.3 billion Turkish liras in constant prices ($46.2 billion).
Household final consumption expenditure in 2015 rose by 4.5%, reaching 87 billion 392 million Turkish Liras at constant prices and increased by 11.4% and reached 1 trillion 341 billion 190 million Turkish Liras at current prices.
Government final consumption expenditure in 2015 increased by 6.7% and reached 14 billion 975 million Turkish Liras at constant prices and increased by 14.3% and reached 306 billion 605 million TL at current prices.