The 2017 Summer Universiade (Chinese: 2017年夏季世界大學運動會; pinyin: Èr líng yī qī Nián Xiàjì Shìjiè Dàxué Yùndònghuì), officially known as the XXIX Summer Universiade (Chinese: 第二十九屆夏季世界大學運動會; pinyin: Dì èrshíjiǔ jiè xiàjì shìjiè dàxué yùndònghuì) and commonly called Taipei 2017 (Chinese: 台北2017; pinyin: Táiběi Èr líng yī qī), was a multi-sport event, sanctioned by the International University Sports Federation (FISU), held in the city of Taipei, Taiwan. It took place from August 19 to August 30, 2017.

The cities of Brasília in Brazil and Taipei in Taiwan were in contention for the Games. Taipei was elected as the host city of the 2017 Summer Universiade by FISU on 29 November 2011, in Brussels, Belgium.

In June 2015, Taipei's Mayor Ko Wen-je announced that organizers had shifted the opening and closing ceremonies from the Taipei Dome to the Taipei Municipal Stadium due to delays in the construction of the domed stadium.

21 sports were included in the event. During the bidding process, the organizing committee opted include 14 compulsory sports, and three optional sports, including archery, badminton and taekwondo. Originally, this would be the first edition since the 2003 Summer Universiade in which the number of optional sports would be reduced to 3. However, the organizers later requested to add three extra sports: weightlifting, baseball, and golf due to low interest in the events and the host team's strength in the sports. These suggestions were accepted. Two other local sporting federations which have recently been recognized as University sports by FISU were also accepted (Roller Skating and Wushu). An eighth sport was chosen as an optional sport, billiards. However, it was proposed too late and not in time to be included, in addition to not being recognized by FISU. It was played as a demonstration sport instead.

A total of 134 nations were officially entered prior to the opening ceremony. In the list below, the number of athletes from each nation is given in parentheses. The largest nation teams were Chinese Taipei, Russia, United States and Japan.

In May 2017, China officially announced that it would not be sending teams to participate in team events, but individual Chinese athletes are allowed to travel to Taiwan and compete in the individual events.

Days before the opening ceremony, Ugandan sports official Norman Katende stated that the Ugandan team had been ordered not to travel to Taiwan because of their country's adherence to the "one China" policy. Katende published a letter received from the Ugandan Ministry of Foreign Affairs reading "The purpose of this letter is to inform you of 'the one china [sic] policy', which is the position of the government of Uganda. In this regard therefore the Ministry of Foreign Affairs is advising that your Ministry does not send an official delegation to participate." The Taiwanese Ministry of Foreign Affairs representative Eleanor Wang said "The Uganda team is still trying to talk with its government and is hoping to be allowed to attend the games in Taipei." In an update on 15 August, Katende published a statement from Makerere University Sports and Recreation Department head Peninnah Kabenge, citing "overaction [sic] and misunderstanding" for the Ministry's actions. Ms. Kabenge later confirmed this, writing "It is official team UGANDA is on the way to the 29th Universiade."

The competition schedule for the 2017 Summer Universiade is shown as follow: