[[Kolonel]] (ret.) '''Tandja Mamadou''' (lahir [[1938]]) adalah politikus dan [[Presiden Niger|Presiden]] [[Niger|Nigerien]] saat ini. Ia terkadang dipanggil "'''Mamadou Tandja'''", sebuah nama yang tidak digunakan oleh Kementerian Luar Negeri. Tandja menjabat presiden lewat pemilu tahun [[1996]]. <!--At that time he was most notable for being a former [[interior minister]] of Niger. He received third place, 15.65% of the vote. He won the 1999 elections, however, receiving first place, 32%, in the first round, and 60% in the second round, defeating former Prime Minister [[Mahamadou Issoufou]]. Tandja is the first democratically elected President of Niger after the coup that put [[Ibrahim Baré Maïnassara]] in power in [[1996]]. In April of [[1999]], Baré was assassinated and a new military government took over. This junta promised a return to democracy within the year, and the elections were held in October and November. Tandja and his [[National Movement for the Development Society]] won the elections, and Tandja took office on [[December 22]], 1999. He appointed [[Hama Amadou]] as his Prime Minister.
Niger was heavily in debt and was not receiving any foreign aid due to Baré's coup and subsequent suspension of democratic institutions. Tandja focused on economic development, negotiating with the civil service unions and with foreign donors. Many did not approve of Tandja's measures in reducing government spending. In [[2001]], students at the [[University of Niamey]] staged violent protests against the reduction of their government grants. In [[2002]], some soldiers started a rebellion claiming that they were underpaid. Loyalists defeated the rebels and restored peace, but Tandja came under political fire for his decrees blocking communication about the rebellion.
Tandja's position was up for re-election in November [[2004]]. In the first round of those elections, he got first place with 40.7% of the vote, the rest being divided between five opponents. As in 1999, Mahamadou Issoufou got second place, and participated in a runoff with Tandja in December. Tandja was re-elected with 65.5% of the vote, with Issoufou receiving the remaining 34.5%.-->