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The value of the Hubble Parameter (H0) is determined using themorphologically type dependent Ks-band Tully-Fisher Relation (K-TFR). The slopeand zero point are determined using 36 calibrator galaxies with ScI morphology.Calibration distances are adopted from direct Cepheid distances, and group orcompanion distances derived with the Surface Brightness Fluctuation Method orType Ia Supernova. Distances are determined to 16 galaxy clusters and 218 ScIgalaxies with minimum distances of 40.0 Mpc. From the 16 galaxy clusters aweighted mean Hubble Parameter of H0=84.2 +/-6 km s-1 Mpc-1 is found. From the218 ScI galaxies a Hubble Parameter of H0=83.4 +/-8 km s-1 Mpc-1 is found. Whenthe zero point of the K-TFR is corrected to account for recent results thatfind a Large Magellanic Cloud distance modulus of 18.39 +/-0.05 a HubbleParameter of 88.0 +/-6 km s-1 Mpc-1 is found. A comparison with the results ofthe Hubble Key Project (Freedman et al 2001) is made and discrepancies betweenthe K-TFR distances and the HKP I-TFR distances are discussed. Implications forLamda-CDM cosmology are considered with H0=84 km s-1 Mpc-1. (Abridged)

The Ks-band Tully-Fisher Relation - A Determination of the Hubble Parameter from 218 ScI Galaxies and 16 Galaxy Clusters