During his visit, Erdogan met with Qatari Emir Tamim bin Hamad al Thani, who said Qatar is open to dialogue with Gulf countries so long as Qatar's sovereignty is respected.
Turkey's president has arrived in Qatar on the final leg of a Gulf tour aimed at forging a resolution to the diplomatic standoff gripping the nation and four fellow Arab countries.
Recep Tayyip Erdogan arrived on Monday from Kuwait, which has been mediating the dispute. He earlier met with King Salman of Saudi Arabia, which leads an anti-Qatar bloc that includes the United Arab Emirates, Egypt and Bahrain.
TRT World's Soraya Lennie reports from Doha.
Erdogan met with Qatari Emir Tamim bin Hamad al Thani, who has said Qatar is open to dialogue so long as Qatar's sovereignty is respected.
The Turkish leader is accompanied by a high-profile delegation that includes Foreign Minister Mevlut Cavusoglu, Economy Minister Nihat Zeybekci, Energy and Natural Resources Minister Berat Albayrak, Defence Minister Nurettin Canikli, Chief of Staff General Hulusi Akar, and National Intelligence Organisation (MIT) head Hakan Fidan.
Erdogan had held talks with leaders of Saudi Arabia and Kuwait as part of his efforts to solve the Gulf crisis, triggered by the cutoff of relations between Qatar and four Arab states, who accuse Doha of supporting terrorism.
Saudi Arabia, Egypt, the United Arab Emirates and Bahrain have imposed a land, sea and air blockade on Qatar and presented a list of demands to Doha to end the siege, including the closure of the Al Jazeera television network and Turkish base in Doha, or face further sanctions.
Doha denies the accusation of terrorism and contends the blockade is a violation of international law.